Question

find the sum of zeroes of polynomial 3x^-7

Answer 1

$\: \: \: \: \: \: {3x}^{ - 7} = 0 \\ = > \frac{3}{ {x}^{ 7} } = 0 \\ = > \frac{1}{ {x}^{7} } = 0 \\ = > x = \sqrt[7]{0} \\ = > x = 0$

So the sum of the zeroes is 0.

Answer 2

Answer:

Polynomial: 3x2 -7

On comparing we get

a = 3

b = 0

c = -7

Sum of zeroes of the polynomial = -b/a

= - (0) /3

= 0.

Hope it helps you