The answer is true, but do you need the formula for it or just the true or false
The roots of
f(x) = x² - 48
are found by solving
x² - 48 = 0
x² = 48 . . . . . . add 48
x = ±√48 . . . . take the square root
The roots of f(x) are -4√3 and +4√3.
10-8=2
10+8=18
8-10=-2
10-(-8)=18
and you’re looking for an equation that equals to 10-8 which equals 2 and none of them equal 2. so it’s neither
