Question

Ajuda ai alguem 16×-1=12×+3

Answer 1

16(-1)= 12(3)

- (12 x 3 x 12 x 3) =

- (12 x 12 x 3 x 3) =

- (144 x 9) = - 1296

Answer 2

$16( - 1) = 12(3) \\ - (12 \times 3 \times 12 \times 3) = \\ - (12 \times 12 \times 3 \times 3) = \\ - (144 \times 9) = - 1296$