Math, asked by ravinaagrahari7418, 1 year ago

solve√(7×√(7×√(7×√(7×√(7=7^x

Answers

Answered by YarSam
0

Let

77777...−−−√−−−−−√−−−−−−−−√−−−−−−−−−−−√−−−−−−−−−−−−−⎷=x77777...=x

Clearly, x>0x>0

⟹x2=777777...−−−√−−−−−√−−−−−−−−√−−−−−−−−−−−√−−−−−−−−−−−−

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