CBSE BOARD X, asked by suhani5937, 7 days ago

find Alpha^ -1 + beta^ -1, if alpha and beta are the zeros of the quadratic polynomial 2x²-
x + 5

Answers

Answered by pankajthakur78760

2

Answer:

5/3

Explanation:

ita answer

2x²-x+5

4x²-x+5

3x+5

x=5/3

Previous Question

Next Question

Similar questions

History, 3 days ago

¿Porque era tan importante para lutero traducir la biblia al aleman? relacionalo con ideas humanistas...

Math, 3 days ago

Change 110mints into hours and minutes...

Environmental Sciences, 3 days ago

भारत के किस राज्य में मात्र 1 जिले में से होकर गंगा बहती है ...

English, 7 days ago

You had borrowed a notebook from your friend which contained detailed notes . You lost it in a bus. Write a letter to him/her informing about the loss and what you can do to compensate the loss.

Hindi, 7 days ago

राम और लक्ष्मण ने यंत्र पूरा होने तक क्या प्रतिज्ञा ली थी short batana bhai ya bahen...

History, 7 months ago

explain the conditions necessary for the sucess ...

Chemistry, 7 months ago

Q11 Identify the functional groups in the following compound CHO OMe a) Aldehyde only b) Ether only c) Aldehyde and Ether both d) None of the above...

Math, 7 months ago

plz give me answer in notebook.... don't give wrong answer ...