Question

a)(-5).(+6).(-2)
b)(-10).(-8).(-9)
c)(-1).(-3).(-5).(+4)
d)(-4).(-2).(+3).(-7)​

Answer 1

Resposta:

a)60

b)-720

c)-60

d)-168

Answer 2

Resposta:

a) (-5).(+6).(-2) = 60

b) (-10).(-8).(-9) = -720

c)(-1).(-3).(-5).(+4) = -60

d)(-4).(-2).(+3).(-7) = -168