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Popular >

simplify (4x)/(x^3)

Solution

simplify

\frac{4 x}{x ^{3}}

Solution

\frac{4}{x ^{2}}

Solution steps

\frac{4 x}{x ^{3}}

Apply exponent rule:

\frac{x ^{a}}{x ^{b}} = \frac{1}{x ^{b - a}}

\frac{x ^{1}}{x ^{3}} = \frac{1}{x ^{3 - 1}}

= \frac{4}{x ^{3 - 1}}

Subtract the numbers:

3 - 1 = 2

= \frac{4}{x ^{2}}

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Frequently Asked Questions (FAQ)

What is (4x)/(x^3) ?
The solution to (4x)/(x^3) is 4/(x^2)