Math, asked by priyasuhani39, 4 months ago

If x²+1/x²=18, Find the value of : x+1/x

Answers

Answered by ansup3034

0

set as Brainlest

Step-by-step explanation:

Let the average after 7th inning = x

Then average after 16th inning = x - 3

16(x-3)+87 = 17x

x = 87 - 48 = 39

Answered by katiyarviplove

0

Answer:

√20 and 4?

Step-by-step explanation:

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