Answer: 8.9969323e+15
Answer:
5x-13
The Answer is in the picture above please mark me brainliest. :)
A) 7x^2-7x+15
Step-by-step explanation:
f(x) = 4x2 - 5x + 7,
g(x) = 3x2 - 2x + 8
f(x) +g(x) =
4x^2 - 5x + 7 + 3x^2 - 2x + 8=
7x^2-7x+15
Let's write this out as an equation. Let the unknown quantity be x:
babylonia asyria and south merica this