If $$x + \frac{1}{x} = \sqrt {13} {\text{,}}$$ then $$\frac{{3x}}{{\left( {{x^2} - 1} \right)}}$$ equal to? Options: A . &nbsp$${\text{3}}\sqrt {13} $$ B . &nbsp$$\frac{{\sqrt {13} }}{{13}}$$ C . &nbsp1 D . &nbsp3

If $$x + \frac{1}{x} = \sqrt {13} {\text{,}}$$ then $$\frac{{3x}}{{\left( {

Question

If $$x + \frac{1}{x} = \sqrt {13} {\text{,}}$$ then $$\frac{{3x}}{{\left( {{x^2} - 1} \right)}}$$ equal to?

Options:

A . $${\text{3}}\sqrt {13} $$

B . $$\frac{{\sqrt {13} }}{{13}}$$

C . 1

D . 3

Answer: Option C

Submit Your Solution Below and Earn Points !

Next Question

Question 1. If **Hidden Equation** the value of x2 + 2x - 1 is?....

Question 2. If **Hidden Equation** = ?

Question 3. If a(x + y) = b(x - y) = 2ab, then the value of 2(x2 + y2) is?....

Question 4. If **Hidden Equation** is?....

Question 5. If $$\sqrt x $$ - $$\sqrt y $$ = 1, $$\sqrt x $$ + $$\sqrt y $$ = 17, then $$\sqrt {xy} $$ = ?....

Question 6. If **Hidden Equation** is?

Question 7. If **Hidden Equation** is?

Question 8. If **Hidden Equation** is?....

Question 9. If **Hidden Equation** = ?

Question 10. If (x - 5)2 + (y - 2)2 + (z - 9)2 = 0, then the value of (x + y - z) is?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0