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Popular >

expand 2t(4pi-t)

Solution

expand

2 t (4 π - t)

Solution

- 2 t^{2} + 8 π t

Solution steps

2 t (4 π - t)

Apply the distributive law:

a (b - c) = ab - a c

a = 2 t, b = 4 π, c = t

= 2 t \cdot 4 π - 2 tt

= 2 \cdot 4 π t - 2 tt

Simplify

2 \cdot 4 π t - 2 tt : - 2 t^{2} + 8 π t

= - 2 t^{2} + 8 π t

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Frequently Asked Questions (FAQ)

What is expand 2t(4pi-t) ?
The solution to expand 2t(4pi-t) is -2t^2+8pit