Answers

2016-01-05T06:05:25+05:30
                                                   2
take one number x and other x
x=6
 x^{2} =36
6+36=42
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2016-01-05T07:46:22+05:30
Let the reqire numbers be x2 and x.
As per problem,
x2+x=42
or x2+x-42=0
or x2+7x-6x-42=0
or x(x+7)-6(x+7)=0
or (x+7)(x-6)=0
either x+7=0 or x-6=0
x= -7 or x=6
Hence,-7,6
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