Math, asked by HarshithaKirthipathi, 3 months ago

The positive real root of the equation 81 x² - 1 = 0 is

A)9

B)1/9

C)1/18

D)81

Answers

Answered by son36

2

Step-by-step explanation:

The right answer is B)1/9

Answered by naira7696

4

Answer:

hope it will help you mate ....

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