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Popular >

expand 18pi(1+pi/4)

Solution

expand

18 π (1 + \frac{π}{4})

Solution

18 π + \frac{9 π ^{2}}{2}

Solution steps

18 π (1 + \frac{π}{4})

Apply the distributive law:

a (b + c) = ab + a c

a = 18 π, b = 1, c = \frac{π}{4}

= 18 π 1 + 18 π \frac{π}{4}

= 18 \cdot 1 π + 18 π \frac{π}{4}

Simplify

18 \cdot 1 π + 18 π \frac{π}{4} : 18 π + \frac{9 π ^{2}}{2}

= 18 π + \frac{9 π ^{2}}{2}

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Frequently Asked Questions (FAQ)

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