Answer:
55a^2
Step-by-step explanation:
Answer:
29
Hope this helps!
Answer:
-37
Step-by-step explanation:
2 x 3 + 57 -100
we do something called pemdas
We start with multiplying first
2 x 3 = 6
Then we do addition
6+57 = 63
then we subtract
63- 100 = -37