Basic Math Examples

Multiply ( square root of 13- square root of 12i)( square root of 3+ square root of 12i)
Step 1
Simplify terms.
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Step 1.1
Simplify each term.
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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 1.1.1.3
Add parentheses.
Step 1.1.2
Pull terms out from under the radical.
Step 1.1.3
Multiply by .
Step 1.2
Simplify each term.
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Step 1.2.1
Rewrite as .
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Step 1.2.1.1
Factor out of .
Step 1.2.1.2
Rewrite as .
Step 1.2.1.3
Add parentheses.
Step 1.2.2
Pull terms out from under the radical.
Step 2
Expand using the FOIL Method.
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Step 2.1
Apply the distributive property.
Step 2.2
Apply the distributive property.
Step 2.3
Apply the distributive property.
Step 3
Simplify each term.
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Step 3.1
Combine using the product rule for radicals.
Step 3.2
Multiply by .
Step 3.3
Multiply .
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Step 3.3.1
Combine using the product rule for radicals.
Step 3.3.2
Multiply by .
Step 3.4
Multiply .
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Step 3.4.1
Combine using the product rule for radicals.
Step 3.4.2
Multiply by .
Step 3.5
Rewrite as .
Step 3.6
Pull terms out from under the radical.
Step 3.7
Multiply by .
Step 3.8
Multiply .
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Step 3.8.1
Multiply by .
Step 3.8.2
Raise to the power of .
Step 3.8.3
Raise to the power of .
Step 3.8.4
Use the power rule to combine exponents.
Step 3.8.5
Add and .
Step 3.9
Rewrite as .
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Step 3.9.1
Use to rewrite as .
Step 3.9.2
Apply the power rule and multiply exponents, .
Step 3.9.3
Combine and .
Step 3.9.4
Cancel the common factor of .
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Step 3.9.4.1
Cancel the common factor.
Step 3.9.4.2
Rewrite the expression.
Step 3.9.5
Simplify.
Step 3.10
Multiply by .