Discussion topic: Contributed Answer/Explanation to Q. 1
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Home: aishwarya3 | Original Message | Reply | Subject: Contributed Answer/Explanation to Q. 4 | 4
(x-2)=factor of
2x2-x2-px-2
= x-2=0
= x=2
= 2(2)3-(2)2-p(2)-2=2
= 2(8)-4-2p-2=2
= 16-4-2-2=2p
= 12-4=2p
= 8=2p
= 8=p
2
= 4=p
Posted at: Wed Dec 2 07:44:24 2009 (GMT) |
Page 1 of 1 | From: priyal | Reply 1 of 1 | Reply | | Subject: this explanation is wrong | since (x-2) is a factor of p(x)..
therefore p(2) will be equal to 0 and not 2 as it is done in the above
explanation ! Posted at: Sun Jan 10 05:23:36 2010 (GMT)
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