Question

the remainder when f(x) =4x^3+2x-1 is divided by 2x+1​

Answer 1

Answer:

Step-by-step explanation:

Remainder-2

Step-by-step explanation:

2x-1=0.

x=1/2

P(1/2) = 4(1/2)²-12(1/2)²+14(1/2)-3 = 4(1/4) -12(1/4) +14(1/2)-3 = 1-3 + 7-3

= -2+4

= 2

Hence The Remainder Is 2