Pre-Algebra Examples

Simplify (2v^2+9v)-(-2v^2-4v+9)
Step 1
Simplify each term.
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Step 1.1
Apply the distributive property.
Step 1.2
Simplify.
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Step 1.2.1
Multiply by .
Step 1.2.2
Multiply by .
Step 1.2.3
Multiply by .
Step 2
Simplify by adding terms.
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Step 2.1
Add and .
Step 2.2
Add and .