Question

find the zeros of the following polynomial t²-15​

Answer 1

Answer:

t²-√15² = (t+√15)(t-√15)

then

t = ±√15.

hope it helps..

..

Answer 2

Answer:

the answer is as follows...

t^2-✓15

t^2--✓15^2

(t+✓15)(t-✓15)

t= ✓15 or - ✓15