18 -18 10 -10 A) P(x) = x3 + 4x2 -x-5 C) P(x)=x5 + 43 - x2 + 3x – 5 B) P(x) =x3 + x2 +x+5 D) P(x) = -x3 + 4x2+ x - 5 %3D

Q: 4(2x+3)-3(5-x)=2(x+30)

A:

Q: (x+1)(x2+2x-4)

A: To evaluate (x+1)(x2+2x-4)

Q: 3{2x-2[x-5(x+4)]}

A: We have to start from inside we first distribute -5.

Q: 4(x+1) = 3x-2 8

A: Consider the equation  4(x+1) = 3x-28

Q: (X+1)(X) 3D x2*-X +X-1 x2-1 2メー5 メー! メt1

A: Given:

Q: (x-3)-(-8x)/(x+1)+(x+1)x

A:

Q: 2[6a-2a(3a+3b)+6a2]

A: The given expression is

Q: Example 3 (4x + 13)² = Example 4 (6x – 4y)2 = %3D

A:

Q: Prove that ax² bx C (x-a) (x −b) (x −c) * (x − b) (x − c ) + x = c + - x³ (x-a)(x-b)(x-c) =

A:

Q: A car travels 400 miles on level terrain in the same amount of time it travels 160 miles on…

A:

Q: 3x/x2+x-2 + 2/x2-4x+3

A: Consider the given expression 3x/x2+x-2 + 2/x2-4x+3

Q: (x² + 7x + 12) + (x + 3)

A: Given Data: Division: x2+7x+12÷x+3 Factorise the numerator equation.…

Q: Show the equivalent of (2x+3y) (4x² - 6xy +9y²) + (2x − 3y)(4x² + 6xy+9y²) 16x³ for x # 0.

A:

Q: Find the LCD: S 3x x² + 8x + 15 x² + 3x-10 O (x+3)(x-1) O (x-3)(x+1) O (x-3)(x-2)(x+5) O…

A:

Q: 5(x-3)-7x > 4(x-3)+9

A: Given:

Q: If fx) = (1 - x)² and g(x) = 3 - x, find fg(x)) and g(fx)). fg(x)) = g(fx)) =

A:

Q: If Ax) = Vx -1 and g(x) = x+ 1, which expression is equal to fAg(x))? 1+ー1 Wx²+2x (x + 1) - 1 ベズ+x-1

A: Solution:

Q: 8(c-3d)-(3c+d)

A: The given expression is

Q: 2(x + 3) - 7(2 - 3x)

A:

Q: 5/2 - 2x = x/2 - 5

A: Add 2x to both sides