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Basic Math Examples
Step 1
Step 1.1
Rewrite the expression using the negative exponent rule .
Step 1.2
Combine and .
Step 1.3
To write as a fraction with a common denominator, multiply by .
Step 1.4
Combine the numerators over the common denominator.
Step 1.5
Rewrite in a factored form.
Step 1.5.1
Multiply by by adding the exponents.
Step 1.5.1.1
Use the power rule to combine exponents.
Step 1.5.1.2
Combine the numerators over the common denominator.
Step 1.5.1.3
Add and .
Step 1.5.1.4
Divide by .
Step 1.5.2
Simplify .
Step 1.5.3
Subtract from .
Step 1.5.4
Add and .
Step 2
Multiply the numerator by the reciprocal of the denominator.
Step 3
Step 3.1
Multiply by .
Step 3.2
Multiply by by adding the exponents.
Step 3.2.1
Multiply by .
Step 3.2.1.1
Raise to the power of .
Step 3.2.1.2
Use the power rule to combine exponents.
Step 3.2.2
Write as a fraction with a common denominator.
Step 3.2.3
Combine the numerators over the common denominator.
Step 3.2.4
Add and .