Answer:
p
Step-by-step explanation:
Answer:
49
Step-by-step explanation:
*




Answer: D. 7^11
Reason:
The rule we use is 
When multiplying exponentials of the same base, we add the exponents.
The exponents 5 and 6 add to 5+6 = 11
So,

The base stays the same the entire time.
Answer:

Step-by-step explanation:
Answer:
90 percent
Step-by-step explanation:
the fraction is 90/100 so the percentage is 90%