What value of g makes the equation true?

(xt7) (x-4) = x2+gx-28

Question

Mathematics

Melissa Guerrero

27 July, 11:59

What value of g makes the equation true?

(xt7) (x-4) = x2+gx-28

+2

Answers (1)

Know the Answer?

Jane Baird · Answer 1

g = 3

Step-by-step explanation:

If you distribute (x+7) (x-4) you get:

x²+3x-28

Compare it to the question:

x²+gx-28

and it becomes obvious that g = 3

What value of g makes the equation true?(xt7) (x-4) = x2+gx-28

What value of g makes the equation true?

(xt7) (x-4) = x2+gx-28