Question

Expand and simplify
X (2x – 4) + x(5x + 8)
Plz help :(

Answer 1

Look at the attached picture⤴

Hope it will help u...

Answer 2

7x^2 +4x

Explanation:

x (2x – 4) + x(5x + 8) =

(2x^2 -4x) + (5x^2 8x) =

2x^2 -4x + 5x^2 8x =

7x^2 +4x