Question

4 – Calcule:

a) 8. (−6). (−2)

b) 3. (+2). (−1)

c) 5. (−4). (−4)​

Answer 1

Resposta:

a) 96

b) -6

c) 80

Explicação passo-a-passo:

a)

$8\cdot (-6)\cdot(-2)\\(-48)\cdot (-2)\\96$

b)

$3\cdot 2\cdot(-1)\\6\cdot(-1)\\-6$

c)

$5\cdot(-4)\cdot(-4)\\(-20)\cdot(-4)\\80$