en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (X+5)^2

Solution

expand

(X + 5)^{2}

Solution

X^{2} + 10 X + 25

Solution steps

(X + 5)^{2}

Apply Perfect Square Formula:

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

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

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

Simplify

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

= X^{2} + 10 X + 25

Popular Examples

simplify (sqrt(-10))/(sqrt(-40))simplify

\frac{- 10}{- 40}

expand (3-2t)(3+2t)expand

(3 - 2 t) (3 + 2 t)

simplify-15-(-7)simplify

- 15 - (- 7)

factor 36w^2-25 factor

36 w^{2} - 25

expand (4x+1)^4 expand

(4 x + 1)^{4}

Frequently Asked Questions (FAQ)

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