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Create the equation (Posted on 2005-05-09)

One solution of the equation (x-a)(x-b)(x-c)(x-d)=25 is x=7.

If a, b, c, and d are different integers, find the value of a+b+c+d

See The Solution Submitted by Jer

Rating: 2.4286 (7 votes)

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Solution

| Comment 7 of 10 |

25=1*(-1)*5*(-5)
So, a+b+c+d=28.

Posted by Praneeth on 2007-08-20 04:07:21

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