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Popular >

expand t^2u(t-4)

Solution

expand

t^{2} u (t - 4)

Solution

t^{3} u - 4 t^{2} u

Solution steps

t^{2} u (t - 4)

Apply the distributive law:

a (b - c) = ab - a c

t^{2} u (t - 4) = t^{2} u t - t^{2} u \cdot 4

= t^{2} u t - t^{2} u \cdot 4

Simplify

t^{2} u t - t^{2} u \cdot 4 : t^{3} u - 4 t^{2} u

= t^{3} u - 4 t^{2} u

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Frequently Asked Questions (FAQ)

What is expand t^2u(t-4) ?
The solution to expand t^2u(t-4) is t^3u-4t^2u