The polynomial 8x2 – 8x + 2 – 5 + x is simplified to 8x2 – gx – h. what are the value of g and h?
g = –9 and h = 7
g = 9 and h = –3
g = –7 and h = 7
g = 7 and h = 3

To simplify polynomials, we should remember to group like terms because these terms are the only ones that can be added or subtracted to each other. For this case, we are given the polynomial:

8x2 – 8x + 2 – 5 + x

First, we group like terms.

8x2 + (-8x  + x)+ (2 – 5)

Then, add or subtract.

8x2 + (-7x)+ (-3)
8x2 – 7x – 3

Therefore, from the choices the correct answer is the last option where g = 7 and h = 3.