Question

Pls do 3rd part and correct answers pls​

Answer 1

Step-by-step explanation:

this is the answer thank you

Answer 2

Answer:

1).2(2)^2 -3(2) +4

8-6+4

12-6

6

2). 3(-2)^3 + 9(-2)^2-(-2)+8

-24 + 36 +2 +8

-24 + 46

22

hope it will help u