en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify-5xe^{-x}

Solution

simplify

- 5 x e^{- x}

Solution

- \frac{5 x}{e ^{x}}

Solution steps

- 5 x e^{- x}

Apply exponent rule:

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

= - 5 \cdot \frac{1}{e ^{x}} x

Multiply fractions:

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

= - \frac{1 \cdot 5 x}{e ^{x}}

Multiply the numbers:

1 \cdot 5 = 5

= - \frac{5 x}{e ^{x}}

Popular Examples

simplify (6c^5)*(11c^6)simplify

(6 c^{5}) \cdot (11 c^{6})

simplify 52.1*(3.05*10^{-22})simplify

52.1 \cdot (3.05 \cdot 1 0^{- 22})

simplify-5(x^2y^2)simplify

- 5 (x^{2} y^{2})

simplify 999.9999800000000…(9.7*10^{-3})simplify

999.9999800000000 \dots (9.7 \cdot 1 0^{- 3})

simplify sqrt(x)*sqrt(3+x)simplify

x \cdot 3 + x

Frequently Asked Questions (FAQ)

What is simplify-5xe^{-x} ?
The solution to simplify-5xe^{-x} is -(5x)/(e^x)