Question

find all zeroes of x3-x2-4x+4 if one of its zero is -2

Answer 1

by dividing x3-x2-4x+4 by x+2
we get the quotient as x2-3x+2
by splitting the middle term method we can find the 2 zeros
the zeros are 1,2

Answer 2

Answer:

Step-by-step explanation:

Here