Question

5. If the polynomials 2x ³ + ax² + 3x – 5 and x³ +x²-4x+a leave the same remainder when divided by x-2, find the value of a.​

Answer 1

Answer:

$2 {x}^{3} + a {x}^{2} + 3x - 5$

x-2=0

×=2