What is expand (x+1)(x^2+1)sqrt(2-x) ?

The solution to expand (x+1)(x^2+1)sqrt(2-x) is x^3sqrt(2-x)+xsqrt(2-x)+x^2sqrt(2-x)+sqrt(2-x)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x+1)(x^2+1)sqrt(2-x)

expand

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

x^{3} 2 - x + x 2 - x + x^{2} 2 - x + 2 - x

Solution steps

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

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

Apply FOIL method

(x + 1) (x^{2} + 1) : x^{3} + x + x^{2} + 1

= 2 - x (x^{3} + x + x^{2} + 1)

Distribute parentheses

= 2 - x x^{3} + 2 - x x + 2 - x x^{2} + 2 - x \cdot 1

Simplify

2 - x x^{3} + 2 - x x + 2 - x x^{2} + 2 - x \cdot 1 : x^{3} 2 - x + x 2 - x + x^{2} 2 - x + 2 - x

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

(- 5 x^{2} - 10 x - 7 y + 2) d e (3 x^{2} - 4 + 7 x)

(3 - e^{3 x})^{2}

(2 + 2 t) 1 + 3 t - (2 + 2 t)^{2} (1 + 3 t)^{2}

- x + (- 4 x + 1)^{2}

\frac{3}{s ( s ^{2} + 64 )}

What is expand (x+1)(x^2+1)sqrt(2-x) ?
The solution to expand (x+1)(x^2+1)sqrt(2-x) is x^3sqrt(2-x)+xsqrt(2-x)+x^2sqrt(2-x)+sqrt(2-x)