What is expand (t+e^{t-5})U(t-5) ?

The solution to expand (t+e^{t-5})U(t-5) is t^2U-5tU+e^{t-5}tU-5e^{t-5}U

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expand (t+e^{t-5})U(t-5)

expand

(t + e^{t - 5}) U (t - 5)

t^{2} U - 5 t U + e^{t - 5} t U - 5 e^{t - 5} U

Solution steps

(t + e^{t - 5}) U (t - 5)

= U (t + e^{t - 5}) (t - 5)

Expand

(t + e^{t - 5}) (t - 5) : t^{2} - 5 t + e^{t - 5} t - 5 e^{t - 5}

= U (t^{2} - 5 t + e^{t - 5} t - 5 e^{t - 5})

Expand

U (t^{2} - 5 t + e^{t - 5} t - 5 e^{t - 5}) : t^{2} U - 5 t U + e^{t - 5} t U - 5 e^{t - 5} U

= t^{2} U - 5 t U + e^{t - 5} t U - 5 e^{t - 5} U

3 (5 + 7)

2 \frac{d y}{d x} - (10 - 4 sin (t)) y

\frac{e ^{x}}{( e ^{x} + 1 ) ^{2}}

(2 - 8 - x)^{2}

x (x + i y) (- 5 + 2 i)

What is expand (t+e^{t-5})U(t-5) ?
The solution to expand (t+e^{t-5})U(t-5) is t^2U-5tU+e^{t-5}tU-5e^{t-5}U