What is expand 18pi(pi/(12)-1/4) ?

The solution to expand 18pi(pi/(12)-1/4) is (3pi^2)/2-(9pi)/2

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expand 18pi(pi/(12)-1/4)

expand

18 π (\frac{π}{12} - \frac{1}{4})

\frac{3 π ^{2}}{2} - \frac{9 π}{2}

Solution steps

18 π (\frac{π}{12} - \frac{1}{4})

Apply the distributive law:

a (b - c) = ab - a c

a = 18 π, b = \frac{π}{12}, c = \frac{1}{4}

= 18 π \frac{π}{12} - 18 π \frac{1}{4}

Simplify

18 π \frac{π}{12} - 18 π \frac{1}{4} : \frac{3 π ^{2}}{2} - \frac{9 π}{2}

= \frac{3 π ^{2}}{2} - \frac{9 π}{2}

h (x) in v ers a (9 - 2 x)

\frac{( 2 x ( 200 - 4 x ) )}{3}

7 e (5 e - 7) + 2 (9 e^{2} - 8)

(X) + (Y Z)

(7 e - 4 f)^{2}

What is expand 18pi(pi/(12)-1/4) ?
The solution to expand 18pi(pi/(12)-1/4) is (3pi^2)/2-(9pi)/2