Math, asked by chatterjeesamannay, 10 months ago

Simplyfiy
3√(343)^-2

Answers

Answered by brainlystar365
7

Answer:

Answer:hope this will help you

Step-by-step explanation:

=Consider ³√(343)-²

=That is ³√{(7)³}-²

=That is ³√7^-6

=(7)^-6*⅓

=7-²

=1/7²

=1/49

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