en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (3e+6)(3e-6)

Solution

expand

(3 e + 6) (3 e - 6)

Solution

9 e^{2} - 36

Solution steps

(3 e + 6) (3 e - 6)

Apply Difference of Two Squares Formula:

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

a = 3 e, b = 6

= (3 e)^{2} - 6^{2}

Simplify

(3 e)^{2} - 6^{2} : 9 e^{2} - 36

= 9 e^{2} - 36

Popular Examples

expand (3x^2(3x^2+2x^4))/8 expand

\frac{3 x ^{2} ( 3 x ^{2} + 2 x ^{4} )}{8}

((s+2))/((s^2+4s+3)*(s+5))

\frac{( s + 2 )}{( s ^{2} + 4 s + 3 ) \cdot ( s + 5 )}

expand (4s+1)/(5(s^2+2s+2))expand

\frac{4 s + 1}{5 ( s ^{2} + 2 s + 2 )}

-((5x^2+3x-17))/((x^2-7)(x+6))

- \frac{( 5 x ^{2} + 3 x - 17 )}{( x ^{2} - 7 ) ( x + 6 )}

(\partial)/(\partial x)((z)(x+sin(x+z)))

\frac{\partial}{\partial x} ((z) (x + sin (x + z)))

Frequently Asked Questions (FAQ)

What is expand (3e+6)(3e-6) ?
The solution to expand (3e+6)(3e-6) is 9e^2-36