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Basic Math Examples
Step 1
To divide by a fraction, multiply by its reciprocal.
Step 2
Step 2.1
Factor out of .
Step 2.1.1
Factor out of .
Step 2.1.2
Factor out of .
Step 2.1.3
Factor out of .
Step 2.2
Cancel the common factor of and .
Step 2.2.1
Factor out of .
Step 2.2.2
Factor out of .
Step 2.2.3
Factor out of .
Step 2.2.4
Cancel the common factors.
Step 2.2.4.1
Factor out of .
Step 2.2.4.2
Factor out of .
Step 2.2.4.3
Factor out of .
Step 2.2.4.4
Factor out of .
Step 2.2.4.5
Factor out of .
Step 2.2.4.6
Cancel the common factor.
Step 2.2.4.7
Rewrite the expression.
Step 2.3
Factor out of .
Step 2.3.1
Factor out of .
Step 2.3.2
Factor out of .
Step 2.3.3
Factor out of .
Step 3
Step 3.1
Rewrite as .
Step 3.2
Check that the middle term is two times the product of the numbers being squared in the first term and third term.
Step 3.3
Rewrite the polynomial.
Step 3.4
Factor using the perfect square trinomial rule , where and .
Step 4
Step 4.1
Combine.
Step 4.2
Cancel the common factor of .
Step 4.2.1
Cancel the common factor.
Step 4.2.2
Rewrite the expression.
Step 4.3
Cancel the common factor of .
Step 4.3.1
Cancel the common factor.
Step 4.3.2
Rewrite the expression.