Question

using factor theorem show that (2x-3) is a factor of (2x⁴+x³-8x²-x+6)​

Answer 1

Step-by-step explanation:

2x-3=0

2x=3

x=3/2

substitute x=3/2

2(3/2)^4+(3/2)^3-8(3/2)^2-3/2+6

81/8+27/8-6-3/2+6

12