Answer:
Choices given as
and
are correct.
Step-by-step explanation:
Given expression is,

By applying law of exponents in the given expression,







Therefore, choices given as
and
are correct.
Answer:
7.5in
Step-by-step explanation:
I think the answer would be D. Hope this helps!
Answer:
The question isn't completely clear, but I believe that the answer would be 7m. That is the correct format.
Answer:
The answer is B
Step-by-step explanation:
I got a giid grade