en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (n+1)^2

Solution

expand

(n + 1)^{2}

Solution

n^{2} + 2 n + 1

Solution steps

(n + 1)^{2}

Apply Perfect Square Formula:

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

(n + 1)^{2} = n^{2} + 2 n \cdot 1 + 1^{2}

= n^{2} + 2 n \cdot 1 + 1^{2}

Simplify

n^{2} + 2 n \cdot 1 + 1^{2} : n^{2} + 2 n + 1

= n^{2} + 2 n + 1

Popular Examples

simplify-4^3 simplify

- 4^{3}

simplify ((-96))/((-4))simplify

\frac{( - 96 )}{( - 4 )}

expand (x-2)(x-3)expand

(x - 2) (x - 3)

\frac{1}{3}

simplify f(0)simplify

f (0)

Frequently Asked Questions (FAQ)

What is expand (n+1)^2 ?
The solution to expand (n+1)^2 is n^2+2n+1