Math, asked by Dymohitsingh, 9 months ago

X2/y2 + y2/x2 =14 then x3/y3+y3/x3 is

Answers

Answered by madhu2935

3

Answer:

52

Step-by-step explanation:

Given - x²/y²+y²/x²=14

so,

( x/y+y/x)²= x²/y²+ y²/x² +2 x/y×y/x

= 14+2

= 16

(x/y+y/x) = 4

(x/y+y/x)³ = x³/y³+ y³/x³ + 3x/y × y/x( x/y+y/x)

4³ = x³/y³+y³/x³+3×4

x³/y³+y³/x³ = 64-12

= 52

Previous Question

Next Question

Similar questions

English, 4 months ago

green apple is good or bad conductor...

Geography, 4 months ago

Black soil is found in the region...

English, 4 months ago

Q.2 Read the following and write one word for them: (i) To stop doing or owning something. (ii) To walk slowly often without any purpose. (iii) To think carefully and choose what to do. (iv) To study again something you have already learned.

Math, 9 months ago

every point on rhe number line is of the form √m, where m is a natural number ...

Computer Science, 9 months ago

Exercise Corner d. Gateway a. Hub Multiple choice questions: 1. Which of the following is a data link layer device? b. Switch c. Router 2. Internet is an example of network. a. Wide Area b. Campus Area c. Local area d. Personal 3. A topology in which every workstation is connected to a main cable is called a. Ring b. Bus c. Star The data is transferred in terms of on a computer network. a.

Math, 1 year ago

7. The sum of three consecutive multiples of 7 is 756. Find the multiples. please solve this in rough work...

Geography, 1 year ago

write the names of two desert of tropical hot desert regions...

Physics, 1 year ago

Q4. A child pulls a toy car with a string attached to it. With the help of a diagram show a. the direction in which the car moves. b. the direction in which the force is applied. pls tell asap I will mark ur ans.as brainlist if u ans.correctly ...