What is expand (4d+3e)(4d-3e) ?

The solution to expand (4d+3e)(4d-3e) is 16d^2-9e^2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (4d+3e)(4d-3e)

expand

(4 d + 3 e) (4 d - 3 e)

16 d^{2} - 9 e^{2}

Solution steps

(4 d + 3 e) (4 d - 3 e)

Apply Difference of Two Squares Formula:

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

a = 4 d, b = 3 e

= (4 d)^{2} - (3 e)^{2}

Simplify

(4 d)^{2} - (3 e)^{2} : 16 d^{2} - 9 e^{2}

= 16 d^{2} - 9 e^{2}

\frac{( 2 x - 1 ) ( 3 x + 2 )}{2}

(n - k - 1)! \cdot (n - k)

i e^{- (1 + i) t}

(x - e^{x} sin (y)) d y

x - 1 (1 - 6) - 6

What is expand (4d+3e)(4d-3e) ?
The solution to expand (4d+3e)(4d-3e) is 16d^2-9e^2