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Basic Math Examples
Step 1
Step 1.1
Rewrite as .
Step 1.2
Check that the middle term is two times the product of the numbers being squared in the first term and third term.
Step 1.3
Rewrite the polynomial.
Step 1.4
Factor using the perfect square trinomial rule , where and .
Step 2
Step 2.1
Cancel the common factor of and .
Step 2.1.1
Factor out of .
Step 2.1.2
Rewrite as .
Step 2.1.3
Factor out of .
Step 2.1.4
Reorder terms.
Step 2.1.5
Cancel the common factor.
Step 2.1.6
Divide by .
Step 2.2
Combine and .
Step 2.3
Simplify the expression.
Step 2.3.1
Move to the left of .
Step 2.3.2
Move the negative in front of the fraction.