Question

Determine o valor de cada letra:

1°) -4 . 8 = A
2°) A : B = -8
3°) -8 . C = 32

Answer 1

-4 × 8 = -32 = A

-32 ÷ B = -8
-32 ÷ -8 = 4 = B

-8 × C = 32
32 ÷ -8 = -4 = C