Basic Math Examples

Simplify a^2(21a-16a)
Step 1
Subtract from .
Step 2
Rewrite using the commutative property of multiplication.
Step 3
Multiply by by adding the exponents.
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Step 3.1
Move .
Step 3.2
Multiply by .
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Step 3.2.1
Raise to the power of .
Step 3.2.2
Use the power rule to combine exponents.
Step 3.3
Add and .