Answer:
To solve, set f(x) = 0, so…
x^2–4 = 0
Then factor using the difference of squares rule (a^2-b^2) = (a+b)(a-b)
(x+2)(x-2)=0
Then set each individual component to 0
x+2 = 0
x-2 = 0
Therefore, the two zeroes are x=2 and x = -2
Step-by-step explanation:
Sana makatulong
