What is expand (x^2+3y)(x^2-3y) ?

The solution to expand (x^2+3y)(x^2-3y) is x^4-9y^2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x^2+3y)(x^2-3y)

expand

(x^{2} + 3 y) (x^{2} - 3 y)

x^{4} - 9 y^{2}

Solution steps

(x^{2} + 3 y) (x^{2} - 3 y)

Apply Difference of Two Squares

(x^{2} + 3 y) (x^{2} - 3 y) : x^{4} - 9 y^{2}

= x^{4} - 9 y^{2}

2 m^{2} \cdot 2 m^{2}

\frac{4}{8} - \frac{2}{7}

100 p^{2} q^{2} - 9 r^{4}

10 x^{2} y + 15 x y^{2}

(- 5 x) (3 y) (- 2 z)

What is expand (x^2+3y)(x^2-3y) ?
The solution to expand (x^2+3y)(x^2-3y) is x^4-9y^2