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Popular >

expand-(4x-1)/(3x^2)

Solution

expand

- \frac{4 x - 1}{3 x ^{2}}

Solution

- \frac{4}{3 x} + \frac{1}{3 x ^{2}}

Solution steps

- \frac{4 x - 1}{3 x ^{2}}

Apply the fraction rule:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{4 x - 1}{3 x ^{2}} = - (\frac{4 x}{3 x ^{2}}) - (- \frac{1}{3 x ^{2}})

= - (\frac{4 x}{3 x ^{2}}) - (- \frac{1}{3 x ^{2}})

Remove parentheses:

(a) = a, - (- a) = a

= - \frac{4 x}{3 x ^{2}} + \frac{1}{3 x ^{2}}

Cancel

\frac{4 x}{3 x ^{2}} : \frac{4}{3 x}

= - \frac{4}{3 x} + \frac{1}{3 x ^{2}}

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Frequently Asked Questions (FAQ)

What is expand-(4x-1)/(3x^2) ?
The solution to expand-(4x-1)/(3x^2) is -4/(3x)+1/(3x^2)