Question

what are the zeroes of the polynomial t²-15 are​

Answer 1

Answer:

root15 the answer

t^2-15

(root15)^2-15

15-15

=0

Answer 2

Answer:

t² - 15

t² - ( √15 )²

( t-√15 ) ( t + √15 )

t = √ 15 and t = - √15

Here are the zeroes of polynomial t²-15.

I hope it helped you.

Thanks