Math, asked by hrisheekmocherla, 1 month ago

if (x²+1/x²) =7,find the value of i) (x+1/x). ii)(x-1/x). iii)(2x²-2/x²)

Answers

Answered by anjaligupta23feb2004

7

There you go! Hope this helps!

Attachments:

Previous Question

Next Question

Similar questions

Hindi, 18 days ago

- नवभारत टाइम्स दैनिक समाचार पत्रके संपादक को पत्र लिखिए जिसमें क्षेत्रीय विधायक का ध्यान सरकारी संस्थान जैसे- विद्यालय, रुग्णालय आदि में सोलर पैनल लगाया जाए जिससे ऊर्जा का संरक्षण हो ।...

Math, 18 days ago

- ${2}^{ 3} \times 3 - 4 \times 2 + \sqrt{8}$ ...

Math, 18 days ago

4. Find value of polynomial 5x + 4x + 3 at (1) x=0 (w) x=-1 () x = 2जल्दी से जल्दी आंसर कीजिए और हमें फॉलो कीजिए ...

Environmental Sciences, 1 month ago

ᴡʜᴀᴛ ɪs ʀᴀɪɴʙᴏᴡ????

Social Sciences, 1 month ago

identify the important social institutions in rural India among the following objects tepys...

Science, 8 months ago

our self Ten lien easy but easy...

Science, 8 months ago

please answer fast jis ko answer paata hoo voo hi batye answer please ...

Math, 8 months ago

Write each of the following rational numbers with a positive denominator. 3-8, 7-12, -5-2, -13-8 Express -38 as a rational number with (i) denominator =32 (ii) denominator= -40 Find m such that -38 and m-24are equivalent rational numbers. Fill in the blanks -95 = ?20= 27?= -45? Which of the following are pairs of equivalent rational numbers? (i) -137, 39-21 (ii) 3-8, -616(iii) 715, -2860 Which of...