(7y2 – 3y) - (4y2 + 2y – 2)

Q: ( x - 4 )(2x + 7)

A: we will multiple.

Q: -15m2-43m+6

A: To determine the factors of the polynomial.

Q: (3p + 2)(5p2 + p - 4)

A: The given expression is 3p+25p2+p-4. Use the distributive property, ab+c=ab+ac…

Q: Find the product (7x2+5y2) (7x2-5y2) = (simplifly your answer.)

A:

Q: If x? + 6x – 59 = (x + A)² – B² , then the value of A is

A:

Q: (3a − 6b) − (2a − 8b)

A:

Q: (Y+12)+28

A: (Y+12)+28

Q: (5x3y-4)-2

A: We have to distribute the exponent -2 with all other exponents of the terms inside the bracket.

Q: (L+z) = 0+ (L+z)

A: To determine what property is this.y2+7+0=y2+7

Q: Simlify (x2y2)2

A: we use  (am)n=amn

Q: 8k

A:

Q: What’s 11w+z-3-4z+6 in simplest form?

A:

Q: 2y

A:

Q: (x2y2)2

A:

Q: R. (3x + 5) (91- 17)*

A: We know sum of opposite interior angles of parallelogram is equal to 180°

Q: Q4 (a) Find 2dx x2 + 8x + 17

A: Basic indefinite integral problem

Q: 2 – 4x + 1 dr x² – 3x + 2

A: Given data:     The given integral is: The given integral can be written as,

Q: If z2 + 2x – 8 = (x+ A)? – B² , then the value of B is

A:

Q: Determine the value of 4A+10B if 8x2 + 18x + 6 A Cx + B (x – 1)(x+1)2 x - 1 (æ +1)2

A: Simplify and take the suitable value of x such that A , B & C can be calculated easily.

Q: (38r+ 61y) - (3r - 11y)

A:

Q: (3t - 2y)(3t + 5y)

A: It is given that, (3t - 2y)(3t + 5y) We have to expand it.

Q: (2r+1)ar +2r+1

A: Given: ∫2r+1r2+2r+1dr

Q: (x + 2)2

A: The given expression is, x+22 When an expression is raised to power then it means that the…

Q: Find 1 0 0 1 (3x+2y) dady

A: Step 1: Given, ∫01​∫01​(3x+2y)3dxdyLet's expand the integrand, (3x+2y)3=27x3+8y3+54x2y+36xy2…

Q: (-7y2)(5y4)

A:

Q: -3x(x-3y+7)

A: To solve -3x(x-3y+7)

Q: -12x²-4x+2 Find the discriminant

A: -12x2-4x+2 Comparing with ax2+bx+c, we get a=-12,  b=-4  &  c=2.

Q: -2w-6(-6x+w)+6x

A: To simplify the following expression.-2w-6-6x+w+6x

Q: 4(2x+5

A: 4(2x+5)=?

Q: (10x-3+722) + (22 – 2x + 17) A 8x2 +9x +10 B 11x + 8+10x C 8x2 + 8x +15 D 10x² + 24x – 3

A: