Answer:
simplest form is 7/8
Step-by-step explanation:
Answer:
The student is wrong.
Step-by-step explanation:
To divide exponents (or powers) with the same base, subtract the exponents. In the second step, the wrong result is calculated.

Answer:
i do not know
Step-by-step explanation:
Answer:
-48
Step-by-step explanation:
16 x 2 = 32
32 - 80 = -48