Math, asked by vicky8659, 7 months ago

Q7. If x2-2x+1=0 then the roots of x+1/x is
a. -2
b. 2
c. -2/3
d. 2/3

Answers

Answered by anjalimahato0602

1

Answer:

-2.................

Answered by pratibhabhanugpblwkd

0

Answer:

so simple try it you can solve it by sum of roots is -b/a and product of roots is c/a

Previous Question

Next Question

Similar questions

Computer Science, 3 months ago

PAGE No. DATE az How Space between two lines do give wings tags 2 А Am...

Math, 3 months ago

in how much time will ₹12000 earn an interest of ₹4800 at 2% intrest pa please help me I'll mark you all who help me as brainliest.

Hindi, 3 months ago

Define the following: 1.Personal hygiene 2.Grooming 3.Grooming aids I need awnsers right now please! ill give out 20 points!

Math, 7 months ago

5/11 + 6/11 $\binom{5}{11} + \binom{6}{11}$ ...

Computer Science, 7 months ago

Input Each line of input (except the last) contains a number n < 50. The last line contains 'O' and this line should not be processed. Output For each number from the input produce two lines of output. The first line presents the sequence of dis carded cards, the second lin e reports the last remain ing card. No line will have leading or trailing spaces. See the sample for the expected...

Biology, 11 months ago

how twins are formed?

English, 11 months ago

where were you duing the match ? ( write kind of sentence )...

Hindi, 11 months ago

Bhasha ka Arth batate Hue Bhasha ki Prakriti tatha visheshtaon ka varnan kijiye...