Basic Math Examples

Simplify ((-3a^2b^-1)^2)/(3ab^2)
Step 1
Simplify the numerator.
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Step 1.1
Apply the product rule to .
Step 1.2
Apply the product rule to .
Step 1.3
Raise to the power of .
Step 1.4
Multiply the exponents in .
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Step 1.4.1
Apply the power rule and multiply exponents, .
Step 1.4.2
Multiply by .
Step 1.5
Multiply the exponents in .
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Step 1.5.1
Apply the power rule and multiply exponents, .
Step 1.5.2
Multiply by .
Step 1.6
Rewrite the expression using the negative exponent rule .
Step 1.7
Combine exponents.
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Step 1.7.1
Combine and .
Step 1.7.2
Combine and .
Step 1.8
Move to the left of .
Step 2
Multiply the numerator by the reciprocal of the denominator.
Step 3
Combine.
Step 4
Multiply by by adding the exponents.
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Step 4.1
Move .
Step 4.2
Use the power rule to combine exponents.
Step 4.3
Add and .
Step 5
Multiply by .
Step 6
Cancel the common factor of and .
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Step 6.1
Factor out of .
Step 6.2
Cancel the common factors.
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Step 6.2.1
Factor out of .
Step 6.2.2
Cancel the common factor.
Step 6.2.3
Rewrite the expression.
Step 7
Cancel the common factor of and .
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Step 7.1
Factor out of .
Step 7.2
Cancel the common factors.
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Step 7.2.1
Factor out of .
Step 7.2.2
Cancel the common factor.
Step 7.2.3
Rewrite the expression.