en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (a+5)^2

Solution

expand

(a + 5)^{2}

Solution

a^{2} + 10 a + 25

Solution steps

(a + 5)^{2}

Apply Perfect Square Formula:

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

(a + 5)^{2} = a^{2} + 2 a \cdot 5 + 5^{2}

= a^{2} + 2 a \cdot 5 + 5^{2}

Simplify

a^{2} + 2 a \cdot 5 + 5^{2} : a^{2} + 10 a + 25

= a^{2} + 10 a + 25

Popular Examples

simplify \sqrt[3]{10000}simplify

simplify 80/16 simplify

\frac{80}{16}

simplify 1/(e^{-x)}simplify

\frac{1}{e ^{- x}}

\frac{3}{5} \div \frac{2}{3}

simplify f-1(x)simplify

f - 1 (x)

Frequently Asked Questions (FAQ)

What is expand (a+5)^2 ?
The solution to expand (a+5)^2 is a^2+10a+25