What is expand (5(5sqrt(2)-2))/(23) ?

The solution to expand (5(5sqrt(2)-2))/(23) is (25sqrt(2))/(23)-10/23

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expand (5(5sqrt(2)-2))/(23)

expand

\frac{5 ( 5 2 - 2 )}{23}

\frac{25 2}{23} - \frac{10}{23}

Decimal Notation

1.10240 \dots

Solution steps

\frac{5 ( 5 2 - 2 )}{23}

Expand

5 (52 - 2) : 252 - 10

= \frac{25 2 - 10}{23}

Apply the fraction rule:

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

\frac{25 2 - 10}{23} = \frac{25 2}{23} - \frac{10}{23}

= \frac{25 2}{23} - \frac{10}{23}

(2 - 2 \cdot e^{- t} - t e^{- t}) u (t)

4 π (r^{3} + 15 r^{2} + 75 r + 125)

e^{t} (sin (t) - cos (t))

\frac{1}{s ^{2} ( s + 4 ) ^{2}}

R (0, - 2) S (- 3 - 5)

What is expand (5(5sqrt(2)-2))/(23) ?
The solution to expand (5(5sqrt(2)-2))/(23) is (25sqrt(2))/(23)-10/23