Question

Expland (x+8) (x-10)​

Answer 1

Answer:

(x+8)(x-10)

x^2 +8x -10x -80

x^2 -2x -80

Step-by-step explanation:

Answer 2

Answer:

x(x-10)+8(x-10)=0

x*2-10x+8x-80=0

x*2-2x=80

x*2-x=80/2=40

I hope it will help you