Question

Find the zeroes of polynomials b) t2-2x-8​

Answer 1

t²-2t-8

=(t-4)(t+2)

=4 ,-2

......

Answer 2

Answer:

Here it is.............. (In place of 't' it is 'x')

>> x^2-4x+2x-8= x(x-4) +2(x-4) = (x+2) (x-4) = -2, 4