200k views
15 votes
Please Evaluate These Expressions:

1. 18 • (7+2²) ÷ 3 - 40 =

2. c² - y ÷ 2 =

Hint:
For Question two c = 6 and y = 16​

1 Answer

8 votes

1. -33.963333

2. 28

but i'm not sure

User Jensa
by
3.8k points