Question

pls help fast ..............​

Answer 1

Answer:

by the formula

1)15

2)-12

Answer 2

Answer:

okk so it's a question of relation and function.

Buddy you need to let -3 as the function a and -5 as the function b and than put it in the place

you will get

Step-by-step explanation:

first answer as 34 and second answer as 40.

May be it helped you ....