What is expand (5x+7y)(5x-7y) ?

The solution to expand (5x+7y)(5x-7y) is 25x^2-49y^2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (5x+7y)(5x-7y)

expand

(5 x + 7 y) (5 x - 7 y)

25 x^{2} - 49 y^{2}

Solution steps

(5 x + 7 y) (5 x - 7 y)

Apply Difference of Two Squares

(5 x + 7 y) (5 x - 7 y) : 25 x^{2} - 49 y^{2}

= 25 x^{2} - 49 y^{2}

(- x) (- y)

\frac{180}{45}

- 2 y - 3 y

\frac{- 6}{- 12}

\frac{x}{( \frac{y}{z} )}

What is expand (5x+7y)(5x-7y) ?
The solution to expand (5x+7y)(5x-7y) is 25x^2-49y^2