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Popular Calculus >

simplify 2/x-x^2+1

Solution

simplify

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

Solution

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

Solution steps

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

Convert

x^{2}

to fraction

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

Convert

1

to fraction

: \frac{x}{x}

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

Apply the fraction rule:

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

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

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\int 9 e^{4 x + e^{4 x}} d x

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\int_{0}^{1} \frac{- 10 y}{e ^{2 y}} d y

Frequently Asked Questions (FAQ)

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