What is (x+1)(x^2+1/5) ?

The solution to (x+1)(x^2+1/5) is ((x+1)(5x^2+1))/5

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simplify (x+1)(x^2+1/5)

simplify

(x + 1) (x^{2} + \frac{1}{5})

\frac{( x + 1 ) ( 5 x ^{2} + 1 )}{5}

Solution steps

(x + 1) (x^{2} + \frac{1}{5})

Simplify

x^{2} + \frac{1}{5} : \frac{5 x ^{2} + 1}{5}

= (x + 1) \frac{5 x ^{2} + 1}{5}

Apply the fraction rule:

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

= \frac{( x + 1 ) ( 5 x ^{2} + 1 )}{5}

\frac{3}{4} - \frac{2}{5} + \frac{3}{7}

(e^{- x} + e^{2 x})^{2}

\frac{( x - 2 )}{3 ( x + 2 )}

- \frac{6}{( 3 - 1 ) ^{4}} + cos (3 - 1)

x^{2} (sin (x + y^{2}) + 2 y^{2} cos (x + y^{2}))