en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (-2y)^3

Solution

simplify

(- 2 y)^{3}

Solution

- 8 y^{3}

Solution steps

(- 2 y)^{3}

Apply exponent rule:

(- a)^{n} = - a^{n},

if

n

is odd

(- 2 y)^{3} = - (2 y)^{3}

= - (2 y)^{3}

Apply exponent rule:

(a \cdot b)^{n} = a^{n} b^{n}

(2 y)^{3} = 2^{3} y^{3}

= - 2^{3} y^{3}

2^{3} = 8

= - 8 y^{3}

Popular Examples

simplify (10^{17})/(10^{-24)}simplify

\frac{1 0 ^{17}}{1 0 ^{- 24}}

simplify 1/2*4/7 simplify

\frac{1}{2} \cdot \frac{4}{7}

simplify (-10)/6 simplify

\frac{- 10}{6}

\frac{3}{4} \div \frac{9}{10}

simplify (y-3)(y-3)simplify

(y - 3) (y - 3)

Frequently Asked Questions (FAQ)

What is (-2y)^3 ?
The solution to (-2y)^3 is -8y^3