1000, 1000 20 40 40 - * - - - 100 100 v2 2040 40 '2040 20 40 -GM • M3 - 2000 , 2000 60 1 15 '15 5 60 5

Q: V9 – 4x2 x2

A:

Q: 5x-24+x2

A: Rearrange the given expression.

Q: 10a - 17a + 3a

A: To evaluate10a  - 17a + 3a

Q: x +2 dr x³ + x²

A:

Q: S 2x - 5y 4 6x - 4y 3.

A:

Q: 3a - 7b - 5a + b

A: To seperate the terms of a and b, we get3a - 5a - 7b + b

Q: 7x+2y-3x+4y

A:

Q: 5p2 - p2

A:

Q: 2x2 4x • 4

A: Given expression :

Q: 4x + 5=9 + 4x

A:

Q: 1n+2

A: We need to find : ∫1n+1n dn

Q: 3x + 5x + 6 + 10 =

A: To solve these type of question follow these steps : Add same variables together and then equate.

Q: x=7, x2-2x+5=

A:

Q: (2-3x)²

A:

Q: -1 -3t, t

A:

Q: 2x-14

A:

Q: andB

A: Use basic multiplication and subtraction of matrix  rule .

Q: 1 - = AV25 + BV5 + C V25 + V5 + 1 A+ B + C =?

A:

Q: 2k-4k2

A: Given that

Q: 6x + 7 – 8x + 12 = 15

A:

Q: 2x+7 x-4 6 6 + x+7 5

A:

Q: 9x4 y4  x  x2  y2

A: Given:  9x4y4 × x2y2

Q: (x-2 x3-5x2+6x

A:

Q: 4-3v-2  = 4 -v

A:

Q: 3x + 4 8 + x+12 8 x+8 6

A: To find the value of x.

Q: 4b + 12 + 8b-5+ 4g + 2

A: Simplyfing we have

Q: 2x+4+7+9x

A: Given,           2x+4+7+9x

Q: Зх3 — 2х2 —6х + 4

A: a. Factorization, 3x3-2x2-6x+4=3x3-2x2-6x-4=x23x-2-23x-2=x2-23x-2

Q: (3x-50)

A: From the given figure note that, x+3x-50+90=180. Obtain the value of x.…

Q: (4/7 – 3V2)(2V7+5V2)

A:

Q: Find SR 12 2x +1 5 + 4x

A:

Q: + 6x2 + 5.x3 4x2 + 7x3

A:

Q: a + 4e + 5d+ 3a

A: We will simplify the given expression.     8a+4e+5d+3a=11a+4e+5d

Q: 3x- 13x +4= 0

A:

Q: २e १x- 2 e/~3 5ex

A: