Question

verify whether 2,3 and 1/2 are zeroes of polynomial .p(x)=2x*3-11x*2+17x-6...
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Answer 1

Answer:

for 2,

p(2)=2×2³-11×2²+17×2-6

=16-44+34-6

=10-10

=0

for 3,

p(3)=2×3³-11×3²+17×3-6

=54-99+51-6

=0

for 1/2,

p(1/2)=2×(1/2)³-11×(1/2)²+17×1/2-6

=1/4-11/4+17/2-6

= 1-11+34-24

4

=0/4

=0

Answer 2

Answer:

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