What is expand (sqrt((1/e)^x))(4-x)-2 ?

The solution to expand (sqrt((1/e)^x))(4-x)-2 is 4sqrt((1/e)^x)-xsqrt((1/e)^x)-2

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expand (sqrt((1/e)^x))(4-x)-2

expand

((\frac{1}{e})^{x}) (4 - x) - 2

4 (\frac{1}{e})^{x} - x (\frac{1}{e})^{x} - 2

Solution steps

((\frac{1}{e})^{x}) (4 - x) - 2

Expand

((\frac{1}{e})^{x}) (4 - x) : 4 (\frac{1}{e})^{x} - x (\frac{1}{e})^{x}

= 4 (\frac{1}{e})^{x} - x (\frac{1}{e})^{x} - 2

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What is expand (sqrt((1/e)^x))(4-x)-2 ?
The solution to expand (sqrt((1/e)^x))(4-x)-2 is 4sqrt((1/e)^x)-xsqrt((1/e)^x)-2