Math, asked by Rahuljatt, 1 year ago

if X+1/X is 5.4 so find X3+1/X3

Answers

Answered by KarupsK

1

${x}^{3} + \frac{1}{ {x}^{3} } = {(x + \frac{1}{x}) }^{3} - 3x \frac{1}{x} (x + \frac{1}{x} ) \\ = {5.4}^{3} - 3(5.4)$
$= 157.464 - 16.2$
$= 141.264$

Rahuljatt: bolu hu

Rahuljatt: where u live

Rahuljatt: I am from haryana

KarupsK: I am from tamilnadu

Rahuljatt: ruk ja

Rahuljatt: teri

Rahuljatt: to

Rahuljatt: jatt sa hamm

Rahuljatt: ha

Rahuljatt: kde ho raho ho hava m

Previous Question

Next Question

Similar questions

English, 8 months ago

change into passive voice ...

Computer Science, 8 months ago

software is differentiating characteristic in many computer-based products and systems. Provide examples of two or three products and a least one system in which software, not hardware, is the differentiating element...

Science, 8 months ago

explain the conduction, convection and radiation with the help of example from our surroundings and give two differences between them.

Math, 1 year ago

if sec 3A = cosec (A-10) find A...

Physics, 1 year ago

state the effect of force when it is applied in the following access ballon is pressed from opposite side a ball is hit woth a bat...

Social Sciences, 1 year ago

Which of the following is the root of the .net type hierarchy? a. system.object b. system.type c. system.base d. system.parent?

Science, 1 year ago

Which of the following statement is false?the for loop is a pretest loop.the loop body of the for loop is executed at least once.the control variable does not have to appear in the for loop.the control variable does not have to be an int data type?

Math, 1 year ago

Which of the following can be a class equation for a group?