What is expand (9(3-sqrt(2)))/7 ?

The solution to expand (9(3-sqrt(2)))/7 is 27/7-(9sqrt(2))/7

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expand (9(3-sqrt(2)))/7

expand

\frac{9 ( 3 - 2 )}{7}

\frac{27}{7} - \frac{9 2}{7}

Decimal Notation

2.03886 \dots

Solution steps

\frac{9 ( 3 - 2 )}{7}

Expand

9 (3 - 2) : 27 - 92

= \frac{27 - 9 2}{7}

Apply the fraction rule:

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

\frac{27 - 9 2}{7} = \frac{27}{7} - \frac{9 2}{7}

= \frac{27}{7} - \frac{9 2}{7}

(y sin (x y) + x^{2}) d x + (x sin (x y) + y^{2}) d y

δ (x - π)

(x - 6)^{2}

\frac{2 x + 16}{( x - 1 ) ( x + 2 )}

\frac{1}{( x + y i ) ^{2}}

What is expand (9(3-sqrt(2)))/7 ?
The solution to expand (9(3-sqrt(2)))/7 is 27/7-(9sqrt(2))/7