Question

Q.2 The sum of the zeroes of
the polynomial x2-2x-8 is:​

Answer 1

Answer:

4 and -2 are the two zeroes of the polynomial X²-2X-8.

RELATIONSHIP BETWEEN THE ZEROES AND COEFFICIENT.

Sum of zeroes = Alpha + Beta

= 4 + (-2) = 4-2 = 2/1

= Coefficient of X/Coefficient of X²