Trigonometry Examples

Simplify 4 square root of 18k^3- square root of 72k^3+ square root of 50k^3
Step 1
Apply basic rules of exponents.
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Step 1.1
Use to rewrite as .
Step 1.2
Apply the product rule to .
Step 1.3
Multiply the exponents in .
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Step 1.3.1
Apply the power rule and multiply exponents, .
Step 1.3.2
Combine and .
Step 2
Factor out of .
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Step 2.1
Factor out of .
Step 2.2
Factor out of .
Step 2.3
Factor out of .