Question

using factor theorem show that the polynomial x^3-2x^2+3x-18 is a multiple of x-3 ​

Answer 1

Answer:

x-3=0

'x=3

putx=3

3×3×3-2×3×3+3×3-18

27-18+9-1

36-36=0

hence it prove that x - 3 is a factor of the given polynomials because when we put x = 3 the polynomial cames zero

Answer 2

Answer:The answer is in the attachment.......