What is expand (2(6+sqrt(5)))/3 ?

The solution to expand (2(6+sqrt(5)))/3 is 4+(2sqrt(5))/3

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expand (2(6+sqrt(5)))/3

expand

\frac{2 ( 6 + 5 )}{3}

4 + \frac{2 5}{3}

Decimal Notation

5.49071 \dots

Solution steps

\frac{2 ( 6 + 5 )}{3}

Expand

2 (6 + 5) : 12 + 25

= \frac{12 + 2 5}{3}

Apply the fraction rule:

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

\frac{12 + 2 5}{3} = \frac{12}{3} + \frac{2 5}{3}

= \frac{12}{3} + \frac{2 5}{3}

Divide the numbers:

\frac{12}{3} = 4

= 4 + \frac{2 5}{3}

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

P (- 1, 2) Q (4, - 5)

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

(2 x - \frac{1}{2} y)^{5}

\frac{16 s}{( s ^{2} + 1 ) ^{2} ( s ^{2} + 4 )}

What is expand (2(6+sqrt(5)))/3 ?
The solution to expand (2(6+sqrt(5)))/3 is 4+(2sqrt(5))/3