Question

use remainder theorem to find (x^2+8x-5) ÷ (2x+1)
class 9 maths​

Answer 1

Answer:

p(x)=x²+8x-5

2x+1

x=1/2

g(x)=1/2

p(x)=(1/2)²+8(1/2)-5

=1/4+4-5

= 1/4-1

=1-4/4

=-3/4