What is expand (2(1+sqrt(10)))/3 ?

The solution to expand (2(1+sqrt(10)))/3 is 2/3+(2sqrt(10))/3

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expand (2(1+sqrt(10)))/3

expand

\frac{2 ( 1 + 10 )}{3}

\frac{2}{3} + \frac{2 10}{3}

Decimal Notation

2.77485 \dots

Solution steps

\frac{2 ( 1 + 10 )}{3}

Expand

2 (1 + 10) : 2 + 210

= \frac{2 + 2 10}{3}

Apply the fraction rule:

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

\frac{2 + 2 10}{3} = \frac{2}{3} + \frac{2 10}{3}

= \frac{2}{3} + \frac{2 10}{3}

(x + y i) (x - y i)^{2}

arcsec (1)

\frac{( a + b ) ^{2}}{2}

2 y - 3 + 6 y - 2 x

2 (3 - 2)

What is expand (2(1+sqrt(10)))/3 ?
The solution to expand (2(1+sqrt(10)))/3 is 2/3+(2sqrt(10))/3