P(t)=2+t+2t2-t3 then the values of p(0),p(1),p(2) are respectively

P(t)=2+t+2t2-t3 then the values of p(0),p(1),p(2) are respectively p(t)=2+t+2t2-t3 p(0)=2+0+2*0*2-0*3        =2 p(1)=2+1+2*1*2-1*3        =4 p(2)=2+2+2*2*2-2*3         =9