ar

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

شائع >

expand [x(x+1)]^2

الحلّ

expand

[x (x + 1)]^{2}

الحلّ

x^{4} + 2 x^{3} + x^{2}

خطوات الحلّ

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

x (x + 1)

وسٌع:

x^{2} + x

= (x^{2} + x)^{2}

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

:فعّل صيغة الضرب المختصر

a = x^{2}, b = x

= (x^{2})^{2} + 2 x^{2} x + x^{2}

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

بسّط:

x^{4} + 2 x^{3} + x^{2}

= x^{4} + 2 x^{3} + x^{2}

أمثلة شائعة

expand 3x(3x+2xln(x))expand

3 x (3 x + 2 x ln (x))

expand sqrt(x)*6sqrt(x)expand

x \cdot 6 x

expand ((2a-b)^2)/9 expand

\frac{( 2 a - b ) ^{2}}{9}

expand (2(d-2))/5 expand

\frac{2 ( d - 2 )}{5}

expand 2(1+1999e^{-0.8905t})expand

2 (1 + 1999 e^{- 0.8905 t})