What is expand (e^{4x})(x^3-x) ?

The solution to expand (e^{4x})(x^3-x) is e^{4x}x^3-e^{4x}x

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expand (e^{4x})(x^3-x)

expand

(e^{4 x}) (x^{3} - x)

e^{4 x} x^{3} - e^{4 x} x

Solution steps

(e^{4 x}) (x^{3} - x)

Apply the distributive law:

a (b - c) = ab - a c

a = (e^{4 x}), b = x^{3}, c = x

= (e^{4 x}) x^{3} - (e^{4 x}) x

= x^{3} (e^{4 x}) - x (e^{4 x})

Remove parentheses:

(a) = a

= e^{4 x} x^{3} - e^{4 x} x

\frac{( z - 1 ) ( 2 z - 1 )}{2}

(3 x + 4 y = - 2, 3) (2 y - x = - 19)

\frac{k}{x ( x + 2 k )}

lo g_{2} (8)

f (x + d x)

What is expand (e^{4x})(x^3-x) ?
The solution to expand (e^{4x})(x^3-x) is e^{4x}x^3-e^{4x}x