• Matéria: Matemática
  • Autor: PatriciaSouza21
  • Perguntado 8 anos atrás

Determine o produto:
a)(-2)x(+3)x(+4)=
b)(+5)x(-1)x(+2)=
c)(-6)x(+5)x(-3)=
d)(+8)x(-2)x(-3)=
e)(+1)x(+1)x(+1)x(+1)=
f)(+3)x(-2)x(-1)x(-5)=
g)(-2)x(-4)x(+6)x(+5)=
h)(+25)x(-20)=
i)-36)x(-36=
j)(-12)x(+18)=
l)(+24)x(-11)=
m)(+12)x(-30)=
Me ajudem por favor

Respostas

respondido por: med2019sim
2
a)(-2)x(+3)x(+4)=-24

b)(+5)x(-1)x(+2)=-10

c)(-6)x(+5)x(-3)=90

d)(+8)x(-2)x(-3)=48

e)(+1)x(+1)x(+1)x(+1)=1

f)(+3)x(-2)x(-1)x(-5)=-30

g)(-2)x(-4)x(+6)x(+5)=240

h)(+25)x(-20)=-500

i)(-36)x(-36)=1296

j)(-12)x(+18)=-216

l)(+24)x(-11)=-264

m)(+12)x(-30)=-360
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