Question

Resolva as multiplicacoes abaixo
A)-6.4
B)-2.(-3)
C)3.(-5)
D)-9.(-8)
E)-4.(-4)
F)+5.(+12)​

Answer 1

a) -24

b) 6

c) -15

d) 72

e) 16

f) 60

Answer 2

Explicação:

$A)-6.4 = \\-24$

$B)-2.(-3) = \\+6$

$C)3.(-5) = \\-15$

$D)-9.(-8) = \\+72$

$E)-4.(-4) = \\+16$

$F)+5.(+12)=\\+60$