Question

Show
that (x-3) is a factor of
factor of x² - 3x² + 4x - 12​

Answer 1

Answer:

put x-3=0

X=3

3³-3×3²+4×3-12

27-27+12-12

=0

it means that x-3 is a factor of the Polynomial..

friend there is a mistake in ur question i.e at palace of x² it should be x³ then only the answer will be correct