Question

Starting from
8x-4

find the value
8x2​

Answer 1

Answer:

-32

-16

Step-by-step explanation:

1) 8×-4 (+8×-4) (+ - = -) (8×4= 32)

hence answer = -32

2)8×2 (+8×+2) (++=+ - = -) (8×2=16)

hence amswer = -16