Question

What makes the statement true? 8-^2=?
64****
16
-1/26
1/64

Evaluate the expression 4-^2x2^0
8
16***
1/16
-64

Write 5^2•5-^1•5^3 as a single exponent
5^4
5-^6****
5^5
5^2

Answer 1

8^-2 = 1/8^2 = 1/64
4^-2 * 2^0 = 1/16 * 1 = 1/16
5^(2-1+3) = 5^4

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