Question

solve t^2-15 using identity​

Answer 1

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t² - 15 = (t + √15) (t - √15)

So, (t + √15) = 0 or (t - √15) = 0

Hence, t = -√15 or t = √15.

Answer 2

Step-by-step explanation:

Hence , the given polynomial are √15 and -√5.