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Finite Math Examples
Step 1
Step 1.1
Factor using the perfect square rule.
Step 1.1.1
Rewrite as .
Step 1.1.2
Rewrite as .
Step 1.1.3
Check that the middle term is two times the product of the numbers being squared in the first term and third term.
Step 1.1.4
Rewrite the polynomial.
Step 1.1.5
Factor using the perfect square trinomial rule , where and .
Step 1.2
Rewrite as .
Step 1.3
Let . Substitute for all occurrences of .
Step 1.4
Factor out of .
Step 1.4.1
Factor out of .
Step 1.4.2
Raise to the power of .
Step 1.4.3
Factor out of .
Step 1.4.4
Factor out of .
Step 1.5
Replace all occurrences of with .
Step 1.6
Apply the product rule to .
Step 1.7
Multiply the exponents in .
Step 1.7.1
Apply the power rule and multiply exponents, .
Step 1.7.2
Move to the left of .
Step 2
Step 2.1
Cancel the common factor of .
Step 2.1.1
Cancel the common factor.
Step 2.1.2
Divide by .
Step 2.2
Rewrite as .
Step 3
Step 3.1
Apply the distributive property.
Step 3.2
Apply the distributive property.
Step 3.3
Apply the distributive property.
Step 4
Step 4.1
Simplify each term.
Step 4.1.1
Multiply by by adding the exponents.
Step 4.1.1.1
Use the power rule to combine exponents.
Step 4.1.1.2
Add and .
Step 4.1.2
Multiply by .
Step 4.1.3
Multiply by .
Step 4.1.4
Multiply by .
Step 4.2
Add and .