en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (2y+5)^2

Solution

expand

(2 y + 5)^{2}

Solution

4 y^{2} + 20 y + 25

Solution steps

(2 y + 5)^{2}

Apply Perfect Square Formula:

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

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

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

Simplify

(2 y)^{2} + 2 \cdot 2 y \cdot 5 + 5^{2} : 4 y^{2} + 20 y + 25

= 4 y^{2} + 20 y + 25

Popular Examples

simplify 3(6p)+4p simplify

3 (6 p) + 4 p

simplify-(6/7)^0 simplify

- (\frac{6}{7})^{0}

simplify sqrt(14)\times sqrt(21)simplify

14 \times 21

simplify 2sqrt(x)sqrt(x)simplify

2 x x

simplify 7/3 \times 3 simplify

\frac{7}{3} \times 3

Frequently Asked Questions (FAQ)

What is expand (2y+5)^2 ?
The solution to expand (2y+5)^2 is 4y^2+20y+25