Answer:
option C: 5x+1
Explaination:
take 5x common and simplify
Answer:
Sam is correct.
Step-by-step explanation:
Exponent rules state that when an number with an exponent is raised to a power, the two exponents multiply. For example, a^2^2=a^4.
Answer:
9
Step-by-step explanation:
There would be 9 because 7 goes into 66 9 times
20/5 and -20/-5 are equivalent
