Math, asked by bhartichavan75, 1 month ago

if x=9+4squrt(5) find x²+1/x²

Answers

Answered by shreekaroli

1

ac2 +bc2=ab2 is answer is that correct

Previous Question

Next Question

Similar questions

History, 18 days ago

this is my polynomial chapter I also solve this chapter sums ...

English, 18 days ago

rewrite these sentences by writing antonyms of the underlined words take help of the words given below in the bold construct / joyful / lively / intelligent / wither / tragic a The dull music played by the band encouraged the guest to dance b plants Bloom when they are not proper cared for. c the government needs to demolish more flyovers to case the traffic flow. d the comic ending of the story...

Chemistry, 18 days ago

What is the oriform.cicular motion یارانه ها lai...

English, 1 month ago

according to ancient belief, the yin-yan are two forces that make up all aspects of life how is in subordinate ,phrase ,and type of sentences according to structure...

Science, 1 month ago

А (a) Sodium iodate (b) Calcium sulphate (c) Bleaching powder (d) Ammonium sulphate (e) Sodium benzoate B (i) A food preservative (ii) Used as a fertiliser (iii) Present in plaster of Paris (iv) A disinfectant (v) A supplement to common salt ...

Math, 9 months ago

Cos square alpha+sin square alpha is equal to...

Math, 9 months ago

Find+zero+of+polynomial+P(x)=(x+1)(x-2)+.

English, 9 months ago

My aim in life to be a doctor short essay...