Answer:
−6a+3b+13
Step-by-step explanation:
31 seconds it will take to get around without it stopping
Answer:
Answer is n^4
Step-by-step explanation:
You add the exponent when they are multiplying and have the same base
Answer:
it's the fourth one
Step-by-step explanation:
Solve all the problems using exponent rules and the last one equals 632