8
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Raising a Power to a Power

Question 8 • FL-1205070-M/J Grade 8 Pre-Algebra (Summer 2026)

Which can be used to describe the expression? Check all that apply.(r -4)3

Answer
A
There are three factors of r -4.
B
The expression is equal to 1 over 12 factors of r.
C
Adding the exponents will create an equivalent expression.
D
Multiplying the exponents will create an equivalent expression.
E
The expression simplifies to .
Option E
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