Divide. (35x2 – 11x – 8) ÷ (5x + 2) A. 7x minus 5 plus StartFraction 2 over 5 x plus 2 EndFraction
B. 7x plus 5 plus StartFraction 2 over 5 x plus 2 EndFraction
C. 7x minus 5 minus StartFraction 2 over 5 x plus 2 EndFraction
D. 7x plus 5 minus StartFraction 2 over 5 x plus 2 EndFraction

b

step-by-step explanation:

answer: idk wbu

step-by-step explanation:

the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct