Mathematics of class 9
77 videos • 8 views • by Rao Raza
videos of Mathematics
1
Exercise#4.1,Question#7,Part#2
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2
Exercise # 4.1 , Question # 7 , Part # 1 , (x²+2xy+y²) - 9z⁴
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3
Exercise # 4.1 , Question # 6 , Part # 6 , 9x²+19x²-4y²-1/4y²+4
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4
Exercise # 4.1 , Question # 6 , Part # 5
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5
Exercise # 4.1 , Question # 6 , Part # 5
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6
exercise # 4.1 , Question # 6 , part # 3
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7
Exercise # 4.1 , Question # 6 , part # 1 , mathematics of 9th class
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8
exercise #4.5 , mathematics of class 9 , factorization
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9
exercise # 4.1 , Question # 5
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10
exercise # 4.1 , Question # 5
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11
exercise # 4.1 , Question # 5 , factorize
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12
factorize, exercise 4.1 , Question 4 (vi)
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13
exercise #4.1 , question # 4 (iii) , factorize
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14
exercise # 4.1 , Question # 3 (vi) , find the factors
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15
find the factors of, exercise # 4.1 , Q#3 (iii)
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16
Exercise # 4.1 , Q#2 (v) , Factorize the followings
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17
Exercise #4.1 , Q#2(ii) , factorize the followings:
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18
Factorize the followings, exercise # 4.1 , Q # 1 , Mathematics of 9th class
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19
Exercise#4.8, Q#1, Factor Theorem , Maths of Class 9
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20
Exercise#4.8 , Q#3 , Factor Theorem , Maths Of Class 9
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21
Exercise#4.7 , Q#3 , mathematics of class 9
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22
Exercise#4.7 , synthetic division use
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23
Exercise#2.6 , Find the value of the following by using logarithms
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24
#4.7 , Q#2 , Mathematics of class 9
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25
Octet and duplet rule
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26
Exercise#4.1 Question#7(6)
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27
Find the remainder by remainder theorem/exercise#4.6
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28
Find the factors of: Exercise#4.1 Question#7(5)
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29
Exercise # 4.6 , Q # 1 , Part # 5
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30
Find the remainder by using remainder theorem
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31
Exercise # 4.4 , Q # 2 , Part # 1 , 2 & 8 | find the factors of
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32
If z = 7-4√3 , then find the value of z²-z-²
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33
Find the value of "x" , exercise #3.4 , Q # 2 , part # 2 , Mathematics of 9th class
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34
simplification of √17(10√17-2√17)|exercise #3.3 , Q#3 , part vii
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35
Exercise # 4.3 , Q#1 , part#1 , (x²-4x-5)(x²-4x-12)-144 factorize, maths of 9th
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36
Factorize, Exercise # 4.2 , Q # 2 , part # 1 , mathematics of 9th class
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37
If x=√5+2 , find the value of x⁴+1/x⁴ | Mathematics of class 9th
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38
Exercise #3.4 , Q#2 , Part (I) , if X=8-3√7 , find the value of (X+1/X)²
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39
Rationalize the denominator/exercise 3.4 , Q#2 , part(i)
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40
Find the factors of | factorization, exercise # 4.3 , Q#3 (I)
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41
Factorize the followings , exercise # 4.4 , Q # 1 , part # 1 , 2 and 3
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42
Find the value of x+1/x , x-1/x , x²+1/x² , x²-1/x² and x⁴+1/x⁴ , exercise#3.4 ,Q#2(3)
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43
simplify exercise#3.3 , Q#3 , part#viii
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44
Exercise # 3.4 , Q#2 , part#3 , Rationalize the denominator , maths of 9th
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45
Exercise#3.3,Q#1(v),Maths of 9th class
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46
exercise#4.2 , Q#4(ii) , a²b²-3ab+10 , factorization
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47
Exercise#3.3,Q#1(vi),Maths of 9th class
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48
Exercise#3.3 , Q#1 (vii) , simplify , Maths of 9th class
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49
Exercise#4.2, Q#6 , Part(iii) , factorize
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50
Exercise#4.2, Q#6 , Part(ii) , factorize
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51
Exercise#3.3 , Q#1 (viii) , Maths of 9th class
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52
exercise#4.2 , Q#4(i) , x²+3x-10
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53
Exercise#4.2, Q#6 , Part(iv) , factorize
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54
exercise#3.3 , Q#1 , part#1 , Maths of 9th class
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55
Exercise 3.2 , Q # 1 (iv) , Maths of 9th class
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56
Exercise#3.2 , Q#14 , Mathematics of 9th class , x³+¹/x³=? when X+1/X=7
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57
Exercise#3.2, Q#15, Mathematics of 9th class
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58
exercise # 3.3 , Q#1 (ii) , maths of 9th class
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59
Exercise 3.2 , Q # 1 (iii) , Maths of 9th class
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60
a²+b²+c²=29 , ab+bc+ca=10 , a+b+c=?
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61
Factorize: x⁴+4y²
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62
a+b+c=9 , ab+bc+ca=13 , a²+b²+c²=?
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63
Exercise# 4.2 , Q#3(iii) , Factorize: 4t⁴+625
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64
Exercise #3.2 , Q#12 ,125x³+y³=? , 5x+y=13 , xy=10
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65
216a³-343b³=? , 6a-7b=11 and ab=8
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66
factorize: 36x⁴z⁴+9y⁴
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67
Exercise#7.2 , ab+bc+ca=? when a+b+c=10 and a²+b²+c²=20
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68
Exercise # 3.2 , Q#11 , Find the value of a³-b³ when a-b=5 and ab=7?
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69
if a+b+c=⅓ and ab+bc+ca= -²/⁹ then a²+b²+c²=?
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70
a³+b³=? when a+b=4 , ab=3
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71
a+b=8 , a-b=6 , a²+b²=? , ab=?
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72
Exercise # 3.2 , Q # 9 , ab=? when a-b=5 and a³-b³=5
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73
Octet and duplet rule
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74
definition of polar and non-polar co-valent bond
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75
Metallic bond
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76
What is co-ordinate covalent bond? /Define co-ordinate covalent bond:
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77
What is Hydrogen bonding?
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