Solve the inequality: x4−13x2+36\q0x^4 - 13x^2 + 36 \q 0x4−13x2+36\q0.
[−3,−2]\p[2,3][-3, -2] \p [2, 3][−3,−2]\p[2,3]
[−3,3][-3, 3][−3,3]
[−2,2][-2, 2][−2,2]
(−\nfty,−3]\p[3,\nfty)(-\nfty, -3] \p [3, \nfty)(−\nfty,−3]\p[3,\nfty)