Math, asked by vicky8659, 4 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

Math, 2 months ago

write the measure of angle a in a parallelogram ABCD if CD =116...

Hindi, 2 months ago

Name 2 living things in the food web that are producers and two primary consumers. ii. What will happen if - a. All the tigers are killed in the food chain? b. All scavengers are killed in the food web?

Chemistry, 2 months ago

what is the habit of crystal?

Math, 4 months ago

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

Computer Science, 4 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, 9 months ago

how twins are formed?

English, 9 months ago

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

Hindi, 9 months ago

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