What is join pi-(4pi)/3 ?

The solution to join pi-(4pi)/3 is -pi/3

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join pi-(4pi)/3

join

π - \frac{4 π}{3}

- \frac{π}{3}

Decimal Notation

- 1.04719 \dots

Solution steps

π - \frac{4 π}{3}

Convert element to fraction:

π = \frac{π 3}{3}

= \frac{π 3}{3} - \frac{4 π}{3}

Since the denominators are equal, combine the fractions:

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

= \frac{π 3 - 4 π}{3}

Add similar elements:

3 π - 4 π = - π

= \frac{- π}{3}

Apply the fraction rule:

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

= - \frac{π}{3}

x - (- 8) = 18

2 x + 1 = 9

27 x^{7} - 75 x

7 p^{2} + 40 p + 25 = 0

∣ 2 - 3 x ∣ \geq 8