Answer:
C
Step-by-step explanation:
So we have:
To simplify, we can use the quotient rule of exponents, which says that if we have:
Then this equals:
So, our equation will be:
Subtract the exponents. Turn 1/5 into 2/10 by multiplying both layers be 2. Thus:
Subtract in the exponent:
So, our answer is C :)
Every number equals to one when is powered by the zero.
I am not sure but I think it is d.
-7
-3-(-10)/-2+1
-3-5+1
-8+1
96, 64, 42.6 or ()