What is (x^2e^{-x/y})*2 ?

The solution to (x^2e^{-x/y})*2 is (2x^2)/(e^{x/y)}

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simplify (x^2e^{-x/y})*2

simplify

(x^{2} e^{- \frac{x}{y}}) \cdot 2

\frac{2 x ^{2}}{e ^{\frac{x}{y}}}

Solution steps

(x^{2} e^{- \frac{x}{y}}) \cdot 2

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

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

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

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

Multiply the numbers:

1 \cdot 2 = 2

= \frac{2 x ^{2}}{e ^{\frac{x}{y}}}

y i n^{6} er sec (c) i o n

\frac{x ^{4 π}}{x ^{2 π}}

(1.6 \cdot 1 0^{- 19}) (574)

0.0316 \cdot (150 \cdot 1 0^{- 3})