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Basic Math Examples
Step 1
Step 1.1
Add and .
Step 1.2
Factor using the perfect square rule.
Step 1.2.1
Rewrite as .
Step 1.2.2
Check that the middle term is two times the product of the numbers being squared in the first term and third term.
Step 1.2.3
Rewrite the polynomial.
Step 1.2.4
Factor using the perfect square trinomial rule , where and .
Step 2
To write as a fraction with a common denominator, multiply by .
Step 3
To write as a fraction with a common denominator, multiply by .
Step 4
Step 4.1
Multiply by .
Step 4.2
Multiply by .
Step 4.3
Reorder the factors of .
Step 5
Combine the numerators over the common denominator.
Step 6
Step 6.1
Factor out of .
Step 6.1.1
Factor out of .
Step 6.1.2
Factor out of .
Step 6.1.3
Factor out of .
Step 6.2
Rewrite as .
Step 6.3
Expand using the FOIL Method.
Step 6.3.1
Apply the distributive property.
Step 6.3.2
Apply the distributive property.
Step 6.3.3
Apply the distributive property.
Step 6.4
Simplify and combine like terms.
Step 6.4.1
Simplify each term.
Step 6.4.1.1
Multiply by .
Step 6.4.1.2
Move to the left of .
Step 6.4.1.3
Multiply by .
Step 6.4.2
Subtract from .
Step 6.5
Apply the distributive property.
Step 6.6
Simplify.
Step 6.6.1
Multiply by by adding the exponents.
Step 6.6.1.1
Multiply by .
Step 6.6.1.1.1
Raise to the power of .
Step 6.6.1.1.2
Use the power rule to combine exponents.
Step 6.6.1.2
Add and .
Step 6.6.2
Rewrite using the commutative property of multiplication.
Step 6.6.3
Move to the left of .
Step 6.7
Multiply by by adding the exponents.
Step 6.7.1
Move .
Step 6.7.2
Multiply by .
Step 6.8
Apply the distributive property.
Step 6.9
Multiply by .
Step 6.10
Subtract from .