simplify 8(x-4/5)

Solution

simplify

8 (x - \frac{4}{5})

\frac{8 ( 5 x - 4 )}{5}

Solution steps

8 (x - \frac{4}{5})

Join

x - \frac{4}{5} : \frac{x \cdot 5 - 4}{5}

= 8 \cdot \frac{x \cdot 5 - 4}{5}

= 8 \cdot \frac{5 x - 4}{5}

Apply the fraction rule:

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

= \frac{8 ( 5 x - 4 )}{5}

e^{2 x} \cdot (2 x e^{2 x} + e^{2 x})

\frac{t ^{3} + 2 t ^{2} - 3 + 1}{t t}

3 sin (\frac{2 π}{365} (t - 79)) + 12

700 \cdot \frac{d}{d x} ((1 + 0.1 \cdot t)^{2} d t)

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