Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
The polynomial p(x) = x5 − 9x4 + 13x3 + 57x2 − 86x − 120 has a total of [ }
zeroes. It can have a maximum of [ ]
[ ] positive real roots and a maximum of
[ ] negative real roots.
pls help