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Pre-Algebra Examples
Step 1
To write as a fraction with a common denominator, multiply by .
Step 2
To write as a fraction with a common denominator, multiply by .
Step 3
Step 3.1
Multiply by .
Step 3.2
Multiply by .
Step 3.3
Reorder the factors of .
Step 4
Combine the numerators over the common denominator.
Step 5
Step 5.1
Expand using the FOIL Method.
Step 5.1.1
Apply the distributive property.
Step 5.1.2
Apply the distributive property.
Step 5.1.3
Apply the distributive property.
Step 5.2
Combine the opposite terms in .
Step 5.2.1
Reorder the factors in the terms and .
Step 5.2.2
Add and .
Step 5.2.3
Add and .
Step 5.3
Simplify each term.
Step 5.3.1
Multiply by .
Step 5.3.2
Multiply by .
Step 5.4
Expand using the FOIL Method.
Step 5.4.1
Apply the distributive property.
Step 5.4.2
Apply the distributive property.
Step 5.4.3
Apply the distributive property.
Step 5.5
Combine the opposite terms in .
Step 5.5.1
Reorder the factors in the terms and .
Step 5.5.2
Subtract from .
Step 5.5.3
Add and .
Step 5.6
Simplify each term.
Step 5.6.1
Multiply by .
Step 5.6.2
Multiply by .
Step 5.7
Add and .
Step 5.8
Subtract from .