In triangle RST, MZR>mZS + MZT. Which must be true of triangle RST? Check all that apply. OmZR > 90°
OmZS + MZT < 90°
mZS=mZT
mZR>mZT
OmZR>MZS
OmZS>mZT

Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0