en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (2+h)^3

Solution

expand

(2 + h)^{3}

Solution

8 + 12 h + 6 h^{2} + h^{3}

Solution steps

(2 + h)^{3}

Apply Perfect Cube Formula:

(a + b)^{3} = a^{3} + 3 a^{2} b + 3 a b^{2} + b^{3}

(2 + h)^{3} = 2^{3} + 3 \cdot 2^{2} h + 3 \cdot 2 h^{2} + h^{3}

= 2^{3} + 3 \cdot 2^{2} h + 3 \cdot 2 h^{2} + h^{3}

Simplify

2^{3} + 3 \cdot 2^{2} h + 3 \cdot 2 h^{2} + h^{3} : 8 + 12 h + 6 h^{2} + h^{3}

= 8 + 12 h + 6 h^{2} + h^{3}

Popular Examples

simplify 24/8 simplify

\frac{24}{8}

simplify-2*(-3)simplify

- 2 \cdot (- 3)

simplify (12p^2)/(4p^6)simplify

\frac{12 p ^{2}}{4 p ^{6}}

simplify-(x-2)^2 simplify

- (x - 2)^{2}

expand (x+5)(x+6)expand

(x + 5) (x + 6)

Frequently Asked Questions (FAQ)

What is expand (2+h)^3 ?
The solution to expand (2+h)^3 is 8+12h+6h^2+h^3