What is expand (u-4)sqrt(u) ?

The solution to expand (u-4)sqrt(u) is usqrt(u)-4sqrt(u)

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expand (u-4)sqrt(u)

expand

(u - 4) u

u u - 4 u

Solution steps

(u - 4) u

= u (u - 4)

Apply the distributive law:

a (b - c) = ab - a c

u (u - 4) = u u - u \cdot 4

= u u - u \cdot 4

= u u - 4 u

(4 - 2) (3 - 3, - 2 - 4) (x, y)

(sin (θ) + i cos (θ))^{3}

\frac{5 e ^{x}}{( 5 + e ^{x} ) ^{2}}

\frac{3}{x ( x + 1 )}

6 (\frac{2}{3} + 2 w)

What is expand (u-4)sqrt(u) ?
The solution to expand (u-4)sqrt(u) is usqrt(u)-4sqrt(u)