Evaluate the following algebric expression and check if your answer is correct.Write your answer on your answer sheet.Show your process.

Answer:
1.3
2.6
3.6
4.32
5.36
Step-by-step explanation:
1.y+5 change y to - 2
- 2+5
= 3
2.x-9 change x to 15
15-9
=6
3.2m+4 change m to 1
2(1) + 4
2+4
=6
4.15y+2 change y to 2
15(2)+2
30+2
=32
5.x^3 +9y change x to 3, change y to - 1
3^3 +9(-1)
3*3*3= 27, 9(1) = 9
27+9
=36