Basic Math Examples

Simplify (y^(1/2))/((y^2)^(-1/2))*(y^(2/5))/(y^(-3/10))
Step 1
Combine.
Step 2
Multiply by by adding the exponents.
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Step 2.1
Use the power rule to combine exponents.
Step 2.2
To write as a fraction with a common denominator, multiply by .
Step 2.3
To write as a fraction with a common denominator, multiply by .
Step 2.4
Write each expression with a common denominator of , by multiplying each by an appropriate factor of .
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Step 2.4.1
Multiply by .
Step 2.4.2
Multiply by .
Step 2.4.3
Multiply by .
Step 2.4.4
Multiply by .
Step 2.5
Combine the numerators over the common denominator.
Step 2.6
Simplify the numerator.
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Step 2.6.1
Multiply by .
Step 2.6.2
Add and .
Step 3
Move to the numerator using the negative exponent rule .
Step 4
Move to the numerator using the negative exponent rule .
Step 5
Multiply by by adding the exponents.
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Step 5.1
Use the power rule to combine exponents.
Step 5.2
Combine the numerators over the common denominator.
Step 5.3
Add and .
Step 5.4
Cancel the common factor of and .
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Step 5.4.1
Factor out of .
Step 5.4.2
Cancel the common factors.
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Step 5.4.2.1
Factor out of .
Step 5.4.2.2
Cancel the common factor.
Step 5.4.2.3
Rewrite the expression.
Step 6
Multiply the exponents in .
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Step 6.1
Apply the power rule and multiply exponents, .
Step 6.2
Cancel the common factor of .
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Step 6.2.1
Cancel the common factor.
Step 6.2.2
Rewrite the expression.
Step 7
Multiply by by adding the exponents.
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Step 7.1
Use the power rule to combine exponents.
Step 7.2
Write as a fraction with a common denominator.
Step 7.3
Combine the numerators over the common denominator.
Step 7.4
Add and .