Question

write the zeroes of x^2-4​

Answer 1

Answer:

so, 2 and -2 are roots of the equation

Step-by-step explanation:

(x^2-4)=(a^2-b^2) where x=a and b= 2 so

(x^2-4)=(x-2)(x+2 )

Answer 2

Answer:

Zeros or Roots are same thing which we have to find for the Quadratic equation => x²- 4

Step-by-step explanation:

Now , x²- 4 = 0

=> x²- 2² = 0

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

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

=> x = -2 or x = 2

Required Roots of equation => x² - 4 is 2 or -2 Ans.........