Math, asked by khyathi82, 11 months ago

please solve this problem ​

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Answered by utkarsh326
0

7..........................................


khyathi82: i want process
utkarsh326: ok
utkarsh326: log 7 =1and log7=1 and under root 7 into underroot 7.........=7 hence 7 ×1 × 1=7
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