Question

Multiply (5x−8) (2x+4)

Answer 1

10
`x^(2)`+4x-32

Explanation:

5x times 2x =10
`x^(2)`

5x times 4 = 20x

-8 times 2x = -16x

-8 times 4 =-32

10
`x^(2)` +20x - 16x - 32

20x -16x = 4x

10
`x^(2)` + 4x - 32

Answer 2

10x^2 + 4x - 32

I hope this helps :)