Math, asked by jaunty001, 1 year ago

If a² -3a+1=0 , find (i)a²+1/a² (ii)a³+1/a³

Answers

Answered by nishraj

1

first factorise u will get the value of a.....and then put the value of a in the questions (I) and (ii).....

Previous Question

Next Question

Similar questions

Math, 7 months ago

3 whole 4/7×2whole2/5×1whole3/4...

Math, 7 months ago

Simplify: (4 – 5) – (13 – 18 + 2). (a) -1, (b) –2, (c) 1, (d) 2.

Computer Science, 7 months ago

where is the located of mail merge? 1) Ribbon 2) Insert 3) mailing.

Math, 1 year ago

solve for general solution of the question in the pic.

Science, 1 year ago

what is atomicity of any element...

CBSE BOARD X, 1 year ago

you are swati/saurabh living at A-3, Amrit Colony, Delhi. There has been an acute water shortage in your locality. the water supply is also not regular. Despite this people waste a loot of water. write a letter to the editor of national daily drawing his attention towards this problem and also the need to raise public awareness about the need t9 save.water.

Chemistry, 1 year ago

How to learn modern periodic table easily?

Math, 1 year ago

the point p(a,b) is first reflected in the origin and then reflected in the y-axis to p'.if p' has ci-ordibates (–8,5);evaluate xand y...