Answer:
5^-2
Step-by-step explanation:
All you have to do in this situation is subtract the powers :)
10-12=-2
Answer:
You just put lines like how they do when showing distributive property...and write out 5x5x5
Step-by-step explanation:
Answer:
2040
Step-by-step explanation:
you have to multiply then divide
The did not combine like terms correctly.
Step SHOULD'VE went like this:
20-26=-6 & -34+60=26
-6+9=3
3=26
Divide!
3÷3=0 ⇒26÷3=8.6666.....
or (rounded)
the answer would be 8.7
