Question

1)Find the values of a and b so that the polynomial (x4 + ax - 7x2-8x + b) is exactly
divisible by (x+2) as well as (x+3).
2)Prove that the angle subtended by an arc at the centre is double the angle subtended.
plz answer it my mates .
Your friend Sandhya....

by it at any point on the remaining part of the circle.​

Answer 1

Answer:

WHICH CLASS DO YOU STUDY ?

I AM A COLLEGE GIRL