Math, asked by palakrajpal17, 9 months ago

factorise by using factor theoram t^2-2t-15​

Answers

Answered by YashasviChoudhary
0

Step-by-step explanation:

t square -2t -15

t square -(5-3)t-15

t square -5t +3t -15

t(t-5) +3(t-5)

(t+3)(t-5)

t+3=0

t=-3

and, t - 5=0

t= 5

I HOPE THIS MAY HELP YOU........

Answered by shaan4146
0

Answer:

(t+3)(t-5)

Step-by-step explanation:

t²-2t-15

t²-5t+3t-15

t(t-5) +3(t-5)

(t+3)(t-5)

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