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Popular >

expand (9x+2)e^{4x}

Solution

expand

(9 x + 2) e^{4 x}

Solution

9 e^{4 x} x + 2 e^{4 x}

Solution steps

(9 x + 2) e^{4 x}

= e^{4 x} (9 x + 2)

Apply the distributive law:

a (b + c) = ab + a c

a = e^{4 x}, b = 9 x, c = 2

= e^{4 x} \cdot 9 x + e^{4 x} \cdot 2

= 9 e^{4 x} x + 2 e^{4 x}

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Frequently Asked Questions (FAQ)

What is expand (9x+2)e^{4x} ?
The solution to expand (9x+2)e^{4x} is 9e^{4x}x+2e^{4x}