Answer:
31x^2-2 is the answer....
Step-by-step explanation:
Last one of the first one try the last one first
If a dime equals 10¢, and 10 dimes equals 100¢ (or $1) you need to divide.
$90.10/10¢=90.1 dimes you need I think.
Hope this helps
I hope this helps you
m=5
(5^2-5.5+9)^2
(25-25+9)^2
9^2
81