What is expand (9(1+sqrt(5)))/8 ?

The solution to expand (9(1+sqrt(5)))/8 is 9/8+(9sqrt(5))/8

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expand (9(1+sqrt(5)))/8

expand

\frac{9 ( 1 + 5 )}{8}

\frac{9}{8} + \frac{9 5}{8}

Decimal Notation

3.64057 \dots

Solution steps

\frac{9 ( 1 + 5 )}{8}

Expand

9 (1 + 5) : 9 + 95

= \frac{9 + 9 5}{8}

Apply the fraction rule:

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

\frac{9 + 9 5}{8} = \frac{9}{8} + \frac{9 5}{8}

= \frac{9}{8} + \frac{9 5}{8}

\frac{30 s + 70}{( s + 5 ) ( s + 1 )}

10 (cos (3 7^{\circ}) + j sin (3 7^{\circ}))

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

\frac{x}{( 0.45 - x ) ^{2}}

\frac{s ( s + 1 ) ( s + 2 ) ( s + 4 )}{( s + 3 )}

What is expand (9(1+sqrt(5)))/8 ?
The solution to expand (9(1+sqrt(5)))/8 is 9/8+(9sqrt(5))/8