What is (220*10^{-6})*(-8pisin((2pit)/5)) ?

The solution to (220*10^{-6})*(-8pisin((2pit)/5)) is -(11pi}{6250}sin(\frac{2pit)/5)

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simplify (22010^{-6})(-8pisin((2pit)/5))

simplify

(220 \cdot 1 0^{- 6}) \cdot (- 8 π sin (\frac{2 π t}{5}))

- \frac{11 π}{6250} sin (\frac{2 π t}{5})

Solution steps

(220 \cdot 1 0^{- 6}) (- 8 π sin (\frac{2 π t}{5}))

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= 220 \cdot \frac{1}{1 0 ^{6}} (- 8 π sin (\frac{2 π t}{5}))

Remove parentheses:

(- a) = - a

= - 220 \cdot \frac{1}{1 0 ^{6}} \cdot 8 π sin (\frac{2 π t}{5})

Multiply fractions:

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

= - \frac{1 \cdot 220 \cdot 8 π}{1 0 ^{6}} sin (\frac{2 π t}{5})

\frac{1 \cdot 220 \cdot 8 π}{1 0 ^{6}} = \frac{11 π}{6250}

= - \frac{11 π}{6250} sin (\frac{2 π t}{5})

(((y)^{4})^{- 1})^{- 3}

(4 a^{2} b^{2}) \cdot (10 a^{3} b^{3} + 15 a^{2} b^{3})

2.68 \cdot 1.68 \cdot 1 0^{- 3}

4 z^{2} y^{2} a^{3}

What is (220*10^{-6})*(-8pisin((2pit)/5)) ?
The solution to (220*10^{-6})*(-8pisin((2pit)/5)) is -(11pi}{6250}sin(\frac{2pit)/5)