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Algebra Examples
Step 1
Combine and .
Step 2
Move the negative in front of the fraction.
Step 3
Rewrite as .
Step 4
Pull terms out from under the radical, assuming real numbers.
Step 5
Step 5.1
Move the leading negative in into the numerator.
Step 5.2
Factor out of .
Step 5.3
Cancel the common factor.
Step 5.4
Rewrite the expression.
Step 6
Multiply by .
Step 7
Step 7.1
Move .
Step 7.2
Use the power rule to combine exponents.
Step 7.3
Add and .