Basic Math Examples

Multiply ( square root of 6- square root of -9)( square root of 6+ square root of -9)
Step 1
Rewrite as .
Step 2
Rewrite as .
Step 3
Rewrite as .
Step 4
Rewrite as .
Step 5
Rewrite as .
Step 6
Rewrite as .
Step 7
Simplify terms.
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Step 7.1
Simplify each term.
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Step 7.1.1
Rewrite as .
Step 7.1.2
Pull terms out from under the radical, assuming positive real numbers.
Step 7.1.3
Move to the left of .
Step 7.1.4
Multiply by .
Step 7.2
Simplify each term.
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Step 7.2.1
Rewrite as .
Step 7.2.2
Pull terms out from under the radical, assuming positive real numbers.
Step 7.2.3
Move to the left of .
Step 8
Expand using the FOIL Method.
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Step 8.1
Apply the distributive property.
Step 8.2
Apply the distributive property.
Step 8.3
Apply the distributive property.
Step 9
Simplify and combine like terms.
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Step 9.1
Simplify each term.
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Step 9.1.1
Combine using the product rule for radicals.
Step 9.1.2
Multiply by .
Step 9.1.3
Rewrite as .
Step 9.1.4
Pull terms out from under the radical, assuming positive real numbers.
Step 9.1.5
Move to the left of .
Step 9.1.6
Multiply .
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Step 9.1.6.1
Multiply by .
Step 9.1.6.2
Raise to the power of .
Step 9.1.6.3
Raise to the power of .
Step 9.1.6.4
Use the power rule to combine exponents.
Step 9.1.6.5
Add and .
Step 9.1.7
Rewrite as .
Step 9.1.8
Multiply by .
Step 9.2
Add and .
Step 9.3
Reorder the factors of .
Step 9.4
Subtract from .
Step 9.5
Add and .