For what value of k is the polynomial 2y³-9y²+y+k is divisible by y-1
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y-1=0
y=1
p(1)=2(1)^3-9(1)^2+1+k
= 2-9+1+k
=-6+k
=-6k
your answer i think...:)
y=1
p(1)=2(1)^3-9(1)^2+1+k
= 2-9+1+k
=-6+k
=-6k
your answer i think...:)
Laxmikum:
plz like my ans...
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