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Popular >

expand-(1+2e^x)y

Solution

expand

- (1 + 2 e^{x}) y

Solution

- y - 2 e^{x} y

Solution steps

- (1 + 2 e^{x}) y

= - y (1 + 2 e^{x})

Apply the distributive law:

a (b + c) = ab + a c

a = - y, b = 1, c = 2 e^{x}

= - y \cdot 1 + (- y) \cdot 2 e^{x}

Apply minus-plus rules

+ (- a) = - a

= - 1 \cdot y - 2 e^{x} y

Multiply:

1 \cdot y = y

= - y - 2 e^{x} y

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Frequently Asked Questions (FAQ)

What is expand-(1+2e^x)y ?
The solution to expand-(1+2e^x)y is -y-2e^xy