Find two consecutive odd integers such that the sum of their squares is 394
Answers
Answered by
7
let odd no be x
and next odd no x+2
then solve it
xsq +(x+2)sq=394
xsq+xsq+4+4x=394
2xsq+4x-390=0
2(xsq+4x-195)=0
xsq +4x-195=0 now solve it by splitting
and next odd no x+2
then solve it
xsq +(x+2)sq=394
xsq+xsq+4+4x=394
2xsq+4x-390=0
2(xsq+4x-195)=0
xsq +4x-195=0 now solve it by splitting
Answered by
5
The answer is 13 and 15
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