Question

if the sum of the zeroes of a polynomial kx³-3x²-2X+1 is 1 then find k​

Answer 1

Answer:

k (1×1×1)-3(1×1)-2×1+1 =0

3k-3-2+1=0

3k-5+1=0

3k-4=0

3k=0+4

3k=4

k=4/3

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