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If x 2+√3 find the value of x2+1/x2

WebSolution for Find the value of e¹:17 using 1- Gauss's backward formula; 2- Gauss's forward formula; from the following data, e¹.00 -2.7183, el.05=2.8577, el.10… WebTwo numbers r and s sum up to 3 exactly when the average of the two numbers is \frac{1}{2}*3 = \frac{3}{2}. You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2+Bx+C. The values of r and s are equidistant from the center by an unknown quantity u.

If x + 1/x = 2 , then x^2 + 1/x^2 is equal to - Toppr

WebIf x+ x1=2, then x 2+ x 21 is equal to : A 2 B 0 C 4 D 6 Medium Solution Verified by Toppr Correct option is A) Given, x+ x1=2. On squaring both side, we get, (x+ x1)2=4. We know, (a+b) 2=a 2+b 2+2ab. x 2+(x1)2+2(x)( x1)=4 x 2+ x 21 =4−2=2. Therefore, option A is correct. Was this answer helpful? 0 0 Similar questions 58+ 1003 + 10007 =? Medium WebIf(x-1)(x-2)(x-3)-24=0 find the value of x ‎@DeeptiMukherjee1 It is the video related to algebra for competitive exams. In competitive exams, multiple choic... redeemers of faith https://antiguedadesmercurio.com

If x=1/2-√3, find the value of x²-4x+1. Class 9 maths chapter 1 …

WebWelcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) … WebClick here👆to get an answer to your question ️ If x = 2 + √(3) , find the value of x^3 + 1x^3 . Webx=2+ 3To find : x 2+ x 21Sol : x=2+ 3x 2=(2+ 3) 2=4+3+4 3=7+4 3x1= 2+ 31x1= 2− 32− 3× 2+ 31x1= 4−32− 3= 12− 3(x1)2=(2− 3) 2x 21 =4+3−4 3=7−4 3∴x 2+ x 21 =7+4 3+7−4 … koc athletic trainers

If x - 1/x = -1. Find the value of x2 + 1/x2 - YouTube

Category:Answered: Find the value of e¹:17 using 1-… bartleby

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If x 2+√3 find the value of x2+1/x2

If x = 2 + √3, find the value of x + 1/x. - BYJU

Web3x2-x-1=0 Two solutions were found : x = (1-√13)/6=-0.434 x = (1+√13)/6= 0.768 Step by step solution : Step 1 :Equation at the end of step 1 : (3x2 - x) - 1 = 0 Step 2 :Trying to factor ... 8x2 −x −1 = 0 http://www.tiger-algebra.com/drill/8x~2-x-1=0/ Web22 mrt. 2024 · If x = 1/ (2 − √3), find the value of x3 − 2x2 − 7x + 5 Let us first rationalise x x = 1/ (2 − √3) = 1/ (2 − √3) × (2 + √3)/ (2 + √3) = (2 + √3)/ (2^2 − (√3)^2 ) = (2 + √3)/ (4 − 3) Now, x2 = (2 + √3)^2 = 〖2^2+ (√3)〗^2 + 4√3 And, x3 = (2 + √3)^3 = 〖2^3+ (√3)〗^3 + 3 × 2 × √3 (2 + √3) = 8+3√3 +6√3 (2 + √3) = 8+3√3 +12√3+18 Now, x3 − 2x2 − 7x + 5 = …

If x 2+√3 find the value of x2+1/x2

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WebShow that both of the functions f(x) = (x − 1)^4 and g(x) = x^3 − 3x^2 + 3x + 2 have stationary points at x = 1. What does the second derivative test tell you about the nature of these stationary points ? Web22 mei 2024 · x = 3 - 2√2 -- (1) 1/x = 1/( 3-2√2 ) = ( 3 + 2√2 ) / (3 - 2√2 )(3+2√2 ) = ( 3 + 2√2 ) / 3² - ( 2√2 )² . 3^2 = 9 and 2√2 ² = 8 = ( 3 + 2√2 ) / ( 9 - 8 ) = ( 3 + 2√2) -- (2) x - 1/x = 3 - …

Web2 jun. 2024 · If x=1+root2 find the value X2+1/x2 - 3943432

Web12 apr. 2024 · #excellentideasineducation #maths #education #rationalization #learning #learningmath If x=2+root3 find the value of x^3+1/x^3 / If x=2+√3 find the value of ... Web∴ x+ 1 x= 2+√3+2−√3=4 Cubing both sides, (x+ 1 x)3 =(4)3 ⇒ x3+ 1 x3+3(x+ 1 x) = 64 ⇒ x3+ 1 x3+3×4=64 ⇒ x3+ 1 x3+12 =64 ⇒ x3+ 1 x3 =64−12 =52 Hence x3+ 1 x3= 52 …

WebA. 3x + 2x - 3 when x=2 (the value of x is 2)Solution:30+20) - 3 (Change x into 2)30T+20DC-3- 3 (3 x 8) + (2 x 4) - 31-3-3Answer: 21. solve fof the value of x1. 1/csc30 = x2. sin 30° + cos 60° = x3. 2tan 45° + 3 cot 45° = x4. sin 60° cos 30°= x5. sin 60° - cos 30 ° = x 22. What is the greatest common factor of 30= 3 x __ x 2 x __42= x 3 x __

Web1 dag geleden · (i) $\frac{7x-1}{4}-\frac{1}{3}(2x-\frac{1-x}{2})=\frac{10}{3}$ (ii) $0.5\frac{(x-0.4)}{0.35}-0.6(\frac{x-2.71}{0.42})=x+6.1$ To do: We have to solve the given equations and check the results. Solution: To check the results we have to find the values of the variables and substitute them in the equation. redeemeruniversity.caWebif x=2-√3 find the value of x2+1/x2if x=2- root 3 find the value of x2+1/x2 redeemers related to reconstructionWeb2. 2. If the remainder of the X3- kx2 + 3x-2when divided by x-1 is 4, find the value of k 3. 4. If the remainder of the x3 - kx2 + 3x-2 when divided by x - 1 is 4, findthe value of k. 4. A. Answer the following: 1. What is the remainder when 2x10 + 7x5 - 5 is divided by x - 1? 2. What is the remainder x2 + 8x + 12 when divided by x - 2? 3. redeemers were all of the following except