Question

divide x^3+4x^2-7x+9 by x-2​

Answer 1

Step-by-step explanation:

STEP

1

:

Equation at the end of step 1

STEP

2

:

x3 + 4x2 - 7x - 9

Simplify —————————————————

x + 3

Checking for a perfect cube :

2.1 x3 + 4x2 - 7x - 9 is not a perfect cube

Trying to factor by pulling out :

2.2 Factoring: x3 + 4x2 - 7x - 9

Thoughtfully split the expression at hand into groups, each group having two terms :

Group 1: -7x - 9

Group 2: x3 + 4x2

Pull out from each group separately :

Group 1: (7x + 9) • (-1)

Group 2: (x + 4) • (x2)

Answer 2

Answer:

your answer is x²+6x+5

Step-by-step explanation:

above attached...

hope it is helpful