1. P(x)=0 1 II. Q(x)= 1 +5 +3 X x III. R(x)= $ 2x2-2.X-42 = /2x² IV. S(x)= 39 2x3 - 2x2-3 V. T(x)=13 ifadelerinden kaç tanesi polinomdur? A) 1 B) 2 C) 3 D) 4​