Question

ME AJUDEM URGENTE
Resolva:
A) 2.(-2)^2 - 3.(-2)=
B)2.(-1)^2 - 3.(-1)=
C)2.(0)^2 - 3 .(0)=

Answer 1

Explicação passo-a-passo:

A) 2.(-2)^2 - 3.(-2)=

2.(+4)-3.(-2)=

8+6=

14

B)2.(-1)^2 - 3.(-1)=

2.(+1)-3.(-1)=

2+3=

5

C)2.(0)^2 - 3 .(0)=

2.(0)-3.(0)=

0-0=

0