en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 5(x-2)^2

Solution

expand

5 (x - 2)^{2}

Solution

5 x^{2} - 20 x + 20

Solution steps

5 (x - 2)^{2}

Expand

(x - 2)^{2} : x^{2} - 4 x + 4

= 5 (x^{2} - 4 x + 4)

Apply the distributive law:

m (a + b + c) = ma + mb + m c

5 (x^{2} - 4 x + 4) = 5 x^{2} + 5 (- 4 x) + 5 \cdot 4

= 5 x^{2} + 5 (- 4 x) + 5 \cdot 4

Simplify

5 x^{2} + 5 (- 4 x) + 5 \cdot 4 : 5 x^{2} - 20 x + 20

= 5 x^{2} - 20 x + 20

Popular Examples

factor x^2-11x+30 factor

x^{2} - 11 x + 30

factor-2x^2-4x-5 factor

- 2 x^{2} - 4 x - 5

factor 49x^4-25x^2-9y^2+30xy factor

49 x^{4} - 25 x^{2} - 9 y^{2} + 30 x y

factor+11x-xy+11y-x^2 factor

+ 11 x - x y + 11 y - x^{2}

factor 6x^2+66x+60 factor

6 x^{2} + 66 x + 60

Frequently Asked Questions (FAQ)

What is expand 5(x-2)^2 ?
The solution to expand 5(x-2)^2 is 5x^2-20x+20