en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (3x-4)(-6x-5)

Solution

expand

(3 x - 4) (- 6 x - 5)

Solution

- 18 x^{2} + 9 x + 20

Solution steps

(3 x - 4) (- 6 x - 5)

Apply FOIL method

(3 x - 4) (- 6 x - 5) : - 18 x^{2} + 9 x + 20

= - 18 x^{2} + 9 x + 20

Popular Examples

simplify 2+10-4+8^2x^{10}simplify

2 + 10 - 4 + 8^{2} x^{10}

simplify 9sin^4(x)cos^2(x)+9cos^4(x)sin^2(x)simplify

9 sin^{4} (x) cos^{2} (x) + 9 cos^{4} (x) sin^{2} (x)

simplify x+1.5+x+x+5 simplify

x + 1.5 + x + x + 5

simplify (2k+1)^3+12 simplify

(2 k + 1)^{3} + 12

simplify (2000)/((1+x)^1)simplify

\frac{2000}{( 1 + x ) ^{1}}

Frequently Asked Questions (FAQ)

What is expand (3x-4)(-6x-5) ?
The solution to expand (3x-4)(-6x-5) is -18x^2+9x+20