InterviewSolution
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InterviewSolution
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If x plus 1 upon x is equal to 3 then x sqare plus 1 upon x sqare is equal to |
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Answer» Answer is 5 ×+1÷×=3Square both side(×+1÷×)^2=9×^2+1÷×^2+2=9×^2+1÷×^2=9-2=7 |
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