en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (2d+4e)^2

Solution

expand

(2 d + 4 e)^{2}

Solution

4 d^{2} + 16 e d + 16 e^{2}

Solution steps

(2 d + 4 e)^{2}

Apply Perfect Square Formula:

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

a = 2 d, b = 4 e

= (2 d)^{2} + 2 \cdot 2 d \cdot 4 e + (4 e)^{2}

Simplify

(2 d)^{2} + 2 \cdot 2 d \cdot 4 e + (4 e)^{2} : 4 d^{2} + 16 e d + 16 e^{2}

= 4 d^{2} + 16 e d + 16 e^{2}

Popular Examples

expand (x+2)(x+1)'expand

(x + 2) (x + 1)^{'}

expand 2(5ln(10)+5)expand

2 (5 ln (10) + 5)

expand d(358.1)expand

d (358.1)

expand distribute(a+3)(4a^2+9-3)expand

d i s t r ib u t e (a + 3) (4 a^{2} + 9 - 3)

expand 2((x-1)+3=(2x-1)-16)expand

2 ((x - 1) + 3 = (2 x - 1) - 16)

Frequently Asked Questions (FAQ)

What is expand (2d+4e)^2 ?
The solution to expand (2d+4e)^2 is 4d^2+16ed+16e^2