What is factor 3k^2+2k-5 ?

The solution to factor 3k^2+2k-5 is (k-1)(3k+5)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 3k^2+2k-5

factor

3 k^{2} + 2 k - 5

(k - 1) (3 k + 5)

Solution steps

3 k^{2} + 2 k - 5

Break the expression into groups

= (3 k^{2} - 3 k) + (5 k - 5)

Factor out

3 k

from

3 k^{2} - 3 k : 3 k (k - 1)

Factor out

5

from

5 k - 5 : 5 (k - 1)

= 3 k (k - 1) + 5 (k - 1)

Factor out common term

k - 1

= (k - 1) (3 k + 5)

\frac{k}{2} - 6 = 28

144 z^{2} + 240 z w + 100 w^{2}

3 x^{3} + 4 x^{2} - 12 x - 16 < 0

(5 x)^{\frac{3}{4}}

4 (3 w - 5) + 2 (w + 5) - (3 w - 11) = 67