Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

If alpha and beta are the roots of x²-a(x-1)+b=0,then the value of (1/α²-aα)+(1/β²-aβ)+( 2/a+b)is: OPTIONS: 1/a+b 0 a+b 1/a-b a-b

If alpha and beta are the roots of x²-a(x-1)+b=0,then the value of (1/α²-aα)+(1/β²-aβ)+( 2/a+b)is:
OPTIONS:
1/a+b
0
a+b
1/a-b
a-b

Grade:12th Pass

2 Answers

Deepak Kumar Shringi
askIITians Faculty 4405 Points
3 years ago
562-439_Capture.PNG
ASh
62 Points
3 years ago
sir thanks a lot please answer my other questions too.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free