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Basic Math Examples
Step 1
Step 1.1
Move .
Step 1.2
Factor out of .
Step 1.3
Factor out of .
Step 1.4
Factor out of .
Step 1.5
Factor out of .
Step 1.6
Factor out of .
Step 2
Let . Substitute for all occurrences of .
Step 3
Step 3.1
Rewrite as .
Step 3.2
Rewrite as .
Step 3.3
Check that the middle term is two times the product of the numbers being squared in the first term and third term.
Step 3.4
Rewrite the polynomial.
Step 3.5
Factor using the perfect square trinomial rule , where and .
Step 4
Replace all occurrences of with .
Step 5
Step 5.1
Simplify each term.
Step 5.1.1
Apply the distributive property.
Step 5.1.2
Multiply by .
Step 5.1.3
Multiply by .
Step 5.2
Add and .
Step 6
Step 6.1
Factor out of .
Step 6.2
Factor out of .
Step 6.3
Factor out of .
Step 7
Step 7.1
Apply the product rule to .
Step 7.2
Remove unnecessary parentheses.