Math, asked by lakshya8667, 4 months ago

If x = 7 +4√3 , find the value of x² + 1/x²

Answers

Answered by sadiyaansari59

0

Answer:

given, x= 7+4✓3

solution:

X2 +1/X2

(7+4√3)2 + 1/(7+4√3)2

(49+16×3) + 1/(49+16×3)

49+48 + 1/ 49 +48

97+ 1/97

= 1

Previous Question

Next Question

Similar questions

Environmental Sciences, 1 month ago

ജലചൂഷണത്തിന്റെ പേരിൽ പൂട്ടിപ്പോയ കോക്കോകൊല കമ്പനി സ്ഥിതി ചെയ്യുന്നത്...

Chemistry, 1 month ago

why do brand new cycles have shiny handlebars and wheel rims what will happen if these are scartched?

Math, 1 month ago

1. Write 5 rational numbers between 1 and 2...

India Languages, 4 months ago

ब) कथालेखन- खालील शब्दांवरून कथालेखन करा व उचित शीर्षक द्या. दोन मित्र - जंगल - अस्वल झाड...

Math, 4 months ago

What is Constitution? bhaiya mere sweetu ne mujhe ganni bachi bana Or aapko nhi bhuli thi app bhul gaye the...

Math, 10 months ago

put less than and greater then symbol -3______ 0...

Math, 10 months ago

A conical tent is 48m high and the diameter of its base 28m find the cost of canvas required to make the tent at the rate of 50rs per square metre...

Science, 10 months ago

Any ten methods to control environment degadation...