Basic Math Examples

Simplify ( square root of 72)/(3y)+(3 square root of 8)/(4y)
Step 1
Simplify each term.
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Step 1.1
Simplify the numerator.
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Step 1.1.1
Rewrite as .
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Step 1.1.1.1
Factor out of .
Step 1.1.1.2
Rewrite as .
Step 1.1.2
Pull terms out from under the radical.
Step 1.2
Cancel the common factor of and .
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Step 1.2.1
Factor out of .
Step 1.2.2
Cancel the common factors.
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Step 1.2.2.1
Factor out of .
Step 1.2.2.2
Cancel the common factor.
Step 1.2.2.3
Rewrite the expression.
Step 1.3
Simplify the numerator.
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Step 1.3.1
Rewrite as .
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Step 1.3.1.1
Factor out of .
Step 1.3.1.2
Rewrite as .
Step 1.3.2
Pull terms out from under the radical.
Step 1.3.3
Multiply by .
Step 1.4
Cancel the common factor of and .
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Step 1.4.1
Factor out of .
Step 1.4.2
Cancel the common factors.
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Step 1.4.2.1
Factor out of .
Step 1.4.2.2
Cancel the common factor.
Step 1.4.2.3
Rewrite the expression.
Step 2
To write as a fraction with a common denominator, multiply by .
Step 3
Write each expression with a common denominator of , by multiplying each by an appropriate factor of .
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Step 3.1
Multiply by .
Step 3.2
Move to the left of .
Step 4
Combine the numerators over the common denominator.
Step 5
Simplify the numerator.
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Step 5.1
Multiply by .
Step 5.2
Add and .