Question

ayudenmen amigos es para hoy porfa amigos :)​

Answer 1

Respuesta:

1. 2(-2)²-3(-2)+8=

2×2²+6+8=

2³+6+8=

8+6+8=

22

2. 3(-2)³-3(-2)-5=

3×-8+6-5=

-24+6-5=

-23

3. 2(-2)³-3(-2)-(-2)=

2×-8+6+2=

-16+6+2=

-8

4. 4(-2)⁴-5(-2)+2=

4×16+10+2=

64+10+2=

76