What is factor t^2-4t-5 ?

The solution to factor t^2-4t-5 is (t+1)(t-5)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor t^2-4t-5

factor

t^{2} - 4 t - 5

(t + 1) (t - 5)

Solution steps

t^{2} - 4 t - 5

Break the expression into groups

= (t^{2} + t) + (- 5 t - 5)

Factor out

t

from

t^{2} + t : t (t + 1)

Factor out

- 5

from

- 5 t - 5 : - 5 (t + 1)

= t (t + 1) - 5 (t + 1)

Factor out common term

t + 1

= (t + 1) (t - 5)

625 x^{4} - 81

8 c^{3} + 729

(y \cdot y^{\frac{1}{3}})^{\frac{3}{2}}

(7 k)^{2}

- 2 + \frac{1}{4} x \geq 3