Math, asked by HarshithaKirthipathi, 6 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 ....

Attachments:

Previous Question

Next Question

Similar questions

English, 2 months ago

${\huge{\fcolorbox{aqua}{navy}{\fcolorbox{yellow}{purple}{\bf{\color{white}{ǫᴜᴇsᴛɪᴏɴ}}}}}}$ What Is Law? $\\ \\ \\ \\ \\ \\ \\$ Drop Only 5 Thanks to First Following..Plz @llMissieUnluckyll ...

Chemistry, 2 months ago

What is a glass ? Name any two types of glass and their uses.

Math, 2 months ago

The house is made up of different shapes. Answer the questions given below based on given figure: (34 to 38) 34. The area of XYZW is * 1 point (a) 9 sq cm (b) 49 sq cm (c) 1/2*21 sq cm (d) 21 sq cm .

Math, 6 months ago

If A = { ø , o ,-1 } then n(P(A))= ___...

Biology, 6 months ago

Column A Column B i) Cranial nerves. a)Conditioned reflex ii) Acetylcholine. b) 31 pairs iii) Spinal nerves. c) natural reflex iv) Sneezing. d)12 pairs v) Guttation. e) diploid cell f)Hydathodes g)neurotransmitter...

Computer Science, 10 months ago

Write the characteristics of nodes in Star Topology?

Physics, 10 months ago

hi guys what is mean by roasting ...

Math, 10 months ago

How many numbers of 4 digits can be formed our of the digits 1, 2, 3 ...9 if repetition of digits (i) not allowed (ii) allowed...