What is expand (x+y)(x-y)(x^2+y^2) ?

The solution to expand (x+y)(x-y)(x^2+y^2) is x^4-y^4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x+y)(x-y)(x^2+y^2)

expand

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

x^{4} - y^{4}

Solution steps

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

Apply Difference of Two Squares

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

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

Apply Difference of Two Squares

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

= x^{4} - y^{4}

- 15 x^{7} + 3 x^{4} - 9 x^{6}

- 9 a - 2 (9 a - 5)

(3 x - 8) (2 x + 1)

6 x^{2} + 3 x y

6 (d - 6 f) - 6 f - 3 (- 7 f + 8 d)

What is expand (x+y)(x-y)(x^2+y^2) ?
The solution to expand (x+y)(x-y)(x^2+y^2) is x^4-y^4