What is join pi-(7pi)/6 ?

The solution to join pi-(7pi)/6 is -pi/6

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join pi-(7pi)/6

join

π - \frac{7 π}{6}

- \frac{π}{6}

Decimal Notation

- 0.52359 \dots

Solution steps

π - \frac{7 π}{6}

Convert element to fraction:

π = \frac{π 6}{6}

= \frac{π 6}{6} - \frac{7 π}{6}

Since the denominators are equal, combine the fractions:

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

= \frac{π 6 - 7 π}{6}

Add similar elements:

6 π - 7 π = - π

= \frac{- π}{6}

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{π}{6}

\frac{10 x + 4 y}{32} + \frac{- 3 x + y}{8}

x^{3} < 49 x

\frac{9}{- 10 - 5 i}

\frac{9}{3} - \frac{6}{10}

x^{4} - 4 x^{3} - x^{2} + 4 x = 0