What is factor t^2-2t-3 ?

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

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factor t^2-2t-3

factor

t^{2} - 2 t - 3

(t + 1) (t - 3)

Solution steps

t^{2} - 2 t - 3

Break the expression into groups

= (t^{2} + t) + (- 3 t - 3)

Factor out

t

from

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

Factor out

- 3

from

- 3 t - 3 : - 3 (t + 1)

= t (t + 1) - 3 (t + 1)

Factor out common term

t + 1

= (t + 1) (t - 3)

2 x^{2} + 4 x + 4

0 = - 16 t^{2} + 53 t + 5.4

4 x^{5} y^{5} - 8 x^{4} y^{4} + x^{3} y^{3}

\frac{2}{5} - \frac{1}{4}

\frac{3}{1 - i}