Finite Math Examples

Simplify -3r(r+s)(r+s)
Step 1
Apply the distributive property.
Step 2
Multiply by by adding the exponents.
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Step 2.1
Move .
Step 2.2
Multiply by .
Step 3
Expand using the FOIL Method.
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Step 3.1
Apply the distributive property.
Step 3.2
Apply the distributive property.
Step 3.3
Apply the distributive property.
Step 4
Simplify and combine like terms.
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Step 4.1
Simplify each term.
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Step 4.1.1
Multiply by by adding the exponents.
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Step 4.1.1.1
Move .
Step 4.1.1.2
Multiply by .
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Step 4.1.1.2.1
Raise to the power of .
Step 4.1.1.2.2
Use the power rule to combine exponents.
Step 4.1.1.3
Add and .
Step 4.1.2
Multiply by by adding the exponents.
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Step 4.1.2.1
Move .
Step 4.1.2.2
Multiply by .
Step 4.1.3
Multiply by by adding the exponents.
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Step 4.1.3.1
Move .
Step 4.1.3.2
Multiply by .
Step 4.2
Subtract from .