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Pre-Algebra Examples
Step 1
Step 1.1
Cancel the common factor.
Step 1.2
Rewrite the expression.
Step 2
Multiply by .
Step 3
Combine and into a single radical.
Step 4
Step 4.1
Factor out of .
Step 4.2
Cancel the common factors.
Step 4.2.1
Factor out of .
Step 4.2.2
Cancel the common factor.
Step 4.2.3
Rewrite the expression.
Step 5
Rewrite as .
Step 6
Multiply by .
Step 7
Step 7.1
Multiply by .
Step 7.2
Raise to the power of .
Step 7.3
Use the power rule to combine exponents.
Step 7.4
Add and .
Step 7.5
Rewrite as .
Step 7.5.1
Use to rewrite as .
Step 7.5.2
Apply the power rule and multiply exponents, .
Step 7.5.3
Combine and .
Step 7.5.4
Cancel the common factor of .
Step 7.5.4.1
Cancel the common factor.
Step 7.5.4.2
Rewrite the expression.
Step 7.5.5
Evaluate the exponent.
Step 8
Step 8.1
Rewrite as .
Step 8.2
Raise to the power of .
Step 9
Step 9.1
Combine using the product rule for radicals.
Step 9.2
Multiply by .
Step 10
The result can be shown in multiple forms.
Exact Form:
Decimal Form: