Question

find the sum of the zeros of the quadratic polynomial x^2-9​

Answer 1

hlo mate ✌️

x^2 - 9 = 0

x^2 = 9

x = +3 , -3

Hope it helps ❣️

Answer 2

Answer:

The required zeros are 3 and -3.

Step-by-step explanation:

x^2-9=0

x^2=9

$x = \sqrt{9}$

x=+and- 3

So,x=3

x=-3.

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