Question

find the zeroes of polynomial x square minus x minus 6​

Answer 1

Answer:

-2 and +3

Step-by-step explanation:

Given quadratic equation, x² - x - 6

Let's solve it by splitting middle term...

x² - x - 6 = 0

x² + 2x - 3x - 6 = 0

x(x+2) - 3(x+2) = 0

(x+2) (x-3) = 0

(x+2) = 0 => x = - 2

(x-3) = 0 => x = +3

The zeroes of the given polynomial are

-2 and +3.

Answer 2

Answer:

by middle term spillting method answer is -2 and 3.

x^2-x-6=x^2-3x+2x-6=x(x-3)+2(x-3)=(x+2)(x-3) now it is equal to zero then the zerores of polynomial are =x+2=0=x=-2,x-3=0=x=3