math
posted by key .
find the zeros of the function by rewriting the function in intercept form?
y=81x^216

y=(9x4)(9x+4)
Now when is y equal to zero? 
is it 16
posted by key .
find the zeros of the function by rewriting the function in intercept form?
y=81x^216
y=(9x4)(9x+4)
Now when is y equal to zero?
is it 16