What is factor 5a^2-22a-15 ?

The solution to factor 5a^2-22a-15 is (5a+3)(a-5)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 5a^2-22a-15

factor

5 a^{2} - 22 a - 15

(5 a + 3) (a - 5)

Solution steps

5 a^{2} - 22 a - 15

Break the expression into groups

= (5 a^{2} + 3 a) + (- 25 a - 15)

Factor out

a

from

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

Factor out

- 5

from

- 25 a - 15 : - 5 (5 a + 3)

= a (5 a + 3) - 5 (5 a + 3)

Factor out common term

5 a + 3

= (5 a + 3) (a - 5)

- (- 3 x - 5 x - 10 x) - 12 x

\frac{2 2}{4 3}

108 x^{4} + 48 x^{4}

(a^{3} + b^{3})^{3}

2^{2 - 2}