What is join 8x-pi/(90) ?

The solution to join 8x-pi/(90) is (720x-pi)/(90)

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join 8x-pi/(90)

join

8 x - \frac{π}{90}

\frac{720 x - π}{90}

Solution steps

8 x - \frac{π}{90}

Convert element to fraction:

8 x = \frac{8 x 90}{90}

= \frac{8 x \cdot 90}{90} - \frac{π}{90}

Since the denominators are equal, combine the fractions:

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

= \frac{8 x \cdot 90 - π}{90}

Multiply the numbers:

8 \cdot 90 = 720

= \frac{720 x - π}{90}

\frac{125}{12}

- 1 + 12

- 12 - 9

- 14 + 8

- 16 - 4