Math, asked by sayadsimnan008, 9 months ago

If a#0 and a-1/a=3 ;find:
1.a^2+1/a^2
2.a^3-1/a^3

Answers

Answered by melvinischillin

0

Answer:a-1/a= 2

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Math, 4 months ago

Find the cost of painting a wall whose dimensions are 3m and 40 cm long and 4m and 5 cm broad and it is given that the cost of painting per 50 sq m is Rd 12...

Math, 4 months ago

Expanded form of 1256.299 using exponents is _______.

India Languages, 4 months ago

anuwadh plz anybody who know...

Computer Science, 9 months ago

Is the process of adding background style in OpenOffice writer write similar to OpenOffice impress compare the two processes by me in all the steps used in case of writer and impress...

English, 9 months ago

List the new words of the chapter adventure in a banyan tree...

Math, 1 year ago

Find the rational number between -3 and -2...

Math, 1 year ago

Sin inverse x + sin inverse 2x = 2π/3 solve for X...

Math, 1 year ago

The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 more than the no.of girls. what is the total class strength...