Find all zeros of f=x^4-12x^2-64 by completely factoring the polynomial. List the four zeros of the function.

Real zeros:

Complex zeros:

hfhdr

Step-by-step explanation: erchhr

for this case we have the following expression:

to solve, we rewrite the expression as:

we apply double c and we have:

thus, the quotient is 48.

so, patel found a wrong ratio and the multiplication was incorrect.

option d

i would say c is the best answer, hope it's right!

good luck! =)

cutie~