Answer:
A.
Explanation:
a.
when you have a negative exponent, the simplified value becomes a fraction:
2^-3
1/2^3
1/8
b.
any number to the power of 0 is equal to one:
(5.5)^0
1
Hope this helps :)
A
a. type in 2⁻³ in the calculator and you get 0.125, which is 1/8.
b. Anything to the power of 0 will equal 1. :)
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