Question

What is the answer of (4x+8) (2x-4)

Answer 1

Answer:

8x² - 32

Step-by-step explanation:

(4x + 8) (2x - 4)

Distribute

(4x)(2x - 4) + (8)(2x - 4)

8x² - 16x + 16x - 32

Cancel out 16x

8x² - 32

Hope this was useful to you!

Answer 2

Answer:

Step-by-step explanation:

you can foil this so

(4x × 2x)+ (4x × -4)+ (8 × 2x)+(8×-4)

when simplified, the answer is

8$x^{2}$ +( -16x )+ 16x +( -32), which when further simplified is

8$x^{2}$ - 32