What is join-(5pi)/4-2pi ?

The solution to join-(5pi)/4-2pi is -(13pi)/4

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join-(5pi)/4-2pi

join

- \frac{5 π}{4} - 2 π

- \frac{13 π}{4}

Decimal Notation

- 10.21017 \dots

Solution steps

- \frac{5 π}{4} - 2 π

Convert element to fraction:

2 π = \frac{2 π 4}{4}

= - \frac{5 π}{4} - \frac{2 π 4}{4}

Since the denominators are equal, combine the fractions:

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

= \frac{- 5 π - 2 π 4}{4}

- 5 π - 2 π 4 = - 13 π

= \frac{- 13 π}{4}

Apply the fraction rule:

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

= - \frac{13 π}{4}

(3 x^{2} y - 2 x + 1) + (4 x^{2} y + 6 x - 3)

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

\frac{1}{\frac{5}{3}}

50 x^{3} y^{4}

5 k + 3 \leq - 17