What is factor 5x^2-12x-9 ?

The solution to factor 5x^2-12x-9 is (5x+3)(x-3)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 5x^2-12x-9

factor

5 x^{2} - 12 x - 9

(5 x + 3) (x - 3)

Solution steps

5 x^{2} - 12 x - 9

Break the expression into groups

= (5 x^{2} + 3 x) + (- 15 x - 9)

Factor out

x

from

5 x^{2} + 3 x : x (5 x + 3)

Factor out

- 3

from

- 15 x - 9 : - 3 (5 x + 3)

= x (5 x + 3) - 3 (5 x + 3)

Factor out common term

5 x + 3

= (5 x + 3) (x - 3)

x^{2} + 29 x + 100

\frac{5 ^{9}}{5 ^{5}}

3 x - 4 \leq 23

\frac{( 1 + \frac{y}{x} )}{( x + y )}

x^{2} - 16 x