remainder on dividing 2 x to the power 3 + 3 X square + k x minus 6 by X - 2 is 18. Imran was asked to find the quotient. he was little puzzled and was thinking how to proceed .his classmate Sumit help him by suggesting that he should first find the value of k and the proceed furtherfor .a)explain how the question was solved .b) what value is indicated from Sumit action?
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(a). P(x) =2x^3+3x^2+kx-6
X-2=0
X=2
P(2)=2(2)^3+3(2)^2+2k-6=18 [remainder =18]
=16+12+2k-6=18
=22+2k=18
K=18-22/2=-4/2 = -2
K= -2
(b). Helper
X-2=0
X=2
P(2)=2(2)^3+3(2)^2+2k-6=18 [remainder =18]
=16+12+2k-6=18
=22+2k=18
K=18-22/2=-4/2 = -2
K= -2
(b). Helper
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