Math, asked by mahiigupta02, 4 months ago

if x+1/x = a , then the value of x^3 + 1 / x^3 is

Answers

Answered by sandy1816

4

Answer:

x+1/x=a

x³+1/x³

=(x+1/x)³-3(x+1/x)

=a³-3a

Previous Question

Next Question

Similar questions

Economy, 2 months ago

Explain any three consequences of unemployment?1) poverty 2) increase in department population 3) poor quality of life.

Geography, 2 months ago

Find the area of the sector of a circle with radius 4 cm and of angle 30º. Also, find the area of the corresponding major sector. (Use t = 22/7). { 46.05 cm?

Math, 2 months ago

construct of a triangle is not possible if three_____ Triangles are given... .... please give the answer...

Sociology, 4 months ago

People with spirited communication style a. are very emotional b. love to flesh out ideas c. focus on facts d. all of the above...

Hindi, 4 months ago

रात का एक सपना अनुच्छेद लेखन लडक़ी ...

English, 9 months ago

Hi, I need a dialogue of 200-250 words where i want to go to my friends party and have a sleepover there but my mother diagrees...

Chemistry, 9 months ago

does the tomato change its colour when it is put in air. when it is cut.

Biology, 9 months ago

what is the weight of human eye...