if Alpha and beta are the zeros of the following polynomial....... rest in attachment
please help me to understand it!!!
Attachments:
Answers
Answered by
2
Step-by-step explanation:
ATQ,
x^2 + x - 2=0
if alpha(A) and beta(B) are two zeroes of quadratic polynomial, then
Sum of zeroes= A+B= - coefficient of x / coefficient of x^2
= -1/1= -1
Product of zeroes= A.B= coefficient of constant / coefficient of x^2
= -2/1= -2
TO FIND:
1/A - 1/B = (B - A)/AB
= ???
PS: PLEASE RE-CHECK THE QUESTION, IF THERE IS A PRINTING MISTAKE IN IT OR NOT. BECAUSE IF (+) SIGN IS GIVEN THEN WE CAN EASILY PUT THE VALUES AND FIND THE ANSWER.
Answered by
3
Answer:
Arayanarru is my id..........
Similar questions