Question

0.3 If a&B are root of oud equ* x² + B^ ​

Answer 1

Sum of the roots =a+b=

A

B

=−a

Product of the roots =ab=

A

C

=−b

⇒a+b=−a and ab=−b

⇒2a=−b and a=−1

⇒b=2 and a=−1