SP/ x - xe =(x)d (IIA) omontred to serve prior – InterviewSolution

1.

SP/ x - xe =(x)d (IIA) omontred to serve prior

Answer»

(1).p(a)=p(-1÷root3)=p(-1÷root3)=3×(-1÷root3)square-1=(3×1÷3)-1=1-1=0zero of the polynomial

(2).p(a)=p(2÷root3)p(2÷root3)=3×(2÷root3)square-1=(3×4÷3)-1=4-1=3not

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