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Pre-Algebra Examples
Popular Problems
Pre-Algebra
Simplify (w^-7)^7
Step 1
Multiply
the
exponents
in .
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Step 1.1
Apply the
power rule
and
multiply
exponents
, .
Step 1.2
Multiply
by .
Step 2
Rewrite the
expression
using the negative
exponent
rule .
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