Finite Math Examples

Solve for L L=10+ log of ((4.1x*10^-6W)/(m^2))/((10^-12W)/(m^2))
Step 1
Remove parentheses.
Step 2
Remove parentheses.
Step 3
Simplify .
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Step 3.1
Simplify each term.
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Step 3.1.1
Multiply the numerator by the reciprocal of the denominator.
Step 3.1.2
Combine.
Step 3.1.3
Move to the numerator using the negative exponent rule .
Step 3.1.4
Multiply by by adding the exponents.
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Step 3.1.4.1
Move .
Step 3.1.4.2
Use the power rule to combine exponents.
Step 3.1.4.3
Subtract from .
Step 3.1.5
Cancel the common factor of .
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Step 3.1.5.1
Cancel the common factor.
Step 3.1.5.2
Rewrite the expression.
Step 3.1.6
Cancel the common factor of .
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Step 3.1.6.1
Cancel the common factor.
Step 3.1.6.2
Divide by .
Step 3.1.7
Rewrite as .
Step 3.1.8
Use logarithm rules to move out of the exponent.
Step 3.1.9
Logarithm base of is .
Step 3.1.10
Multiply by .
Step 3.2
Add and .