What is (2+sqrt(4-x))^2 ?

The solution to (2+sqrt(4-x))^2 is -x+4sqrt(4-x)+8

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (2+sqrt(4-x))^2

simplify

(2 + 4 - x)^{2}

- x + 4 4 - x + 8

Solution steps

(2 + 4 - x)^{2}

Apply Perfect Square Formula:

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

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

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

Simplify

2^{2} + 2 \cdot 2 4 - x + (4 - x)^{2} : - x + 4 4 - x + 8

= - x + 4 4 - x + 8

\frac{x - 1}{( x + 1 ) ( x + 2 ) ^{2}}

\frac{5 x - 5}{( 5 x + 3 ) ^{2}}

(3 x^{2} + 7 x^{3}) e^{7 x}

2 (- x cos (x) + sin (x))

2 x d y + (x^{2} y^{4} + 1) y d x