Math, asked by nirajsinghjourney, 9 months ago

if x=5-√21 then find the value of √x/✓32-2√x -√21

Answers

Answered by up09174010902
0

x = 5-√21

x = 5-4.58

x= 0.42

√x/√32-2√x-21 =?

Put the value of x

= √0.42/√32-2√0.42-21

= 0.64 / 5.65 -2 ×0.64 -21

= 0.11 -2×0.64-21

= 0.11 -1.28 -21

= 0.11 - 22.28

= -22.17 Answer

Answered by omkarsingh349807
0

Answer:

I don't know this answer

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