Math, asked by sujalmotagi, 1 year ago

If x=7+4√3 and y=7-4√3, then find the value of 1/x^2 + 1/y^2

Answers

Answered by pragna3054

2

Step-by-step explanation:

ratinalise 1/x and 1/y first.

square the answers and add them.

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 6 months ago

प्रश्न-6 वेग स्थिरांक पर ताप का क्या प्रभाव पड़ता है ?ताप के इस प्रभाव को मात्रात्मक रूप में कैसे (2) प्रदर्शित करते है?

Social Sciences, 6 months ago

02 Name the tax directly paid to the state...

Hindi, 6 months ago

बाजीराव द्वितीय के विषय में बताइए...

English, 1 year ago

What Was Awfully Funny About The Words Written in the book found by Tommy?CH- THE FUN THEY HAD (8th class)...

Math, 1 year ago

write 5 fractional numbers that are not in standard form...

Math, 1 year ago

Greater than type ogive curve means...

Business Studies, 1 year ago

The equation, Work in progress = Throughput * Cycletime, is known as, Pareto Equation VUT Equation Fidelity equation Little’s Law EOQ Equation...

Physics, 1 year ago

give one example of animal who licks himself to get cooled...