1.

Write the terms of x3-3x2+4x-8​

Answer»

Answer:

{x}≓{4.344537333}

Step-by-step explanation:

STEP

1

:

Equation at the end of step 1

(((x3) - 3x2) - 4X) - 8 = 0

STEP

2

:

Checking for a perfect cube

2.1 x3-3x2-4x-8 is not a perfect cube

Trying to factor by PULLING out :

2.2 Factoring: x3-3x2-4x-8

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

Group 1: x3-3x2

Group 2: -4x-8

Pull out from each group separately :

Group 1: (x-3) • (x2)

Group 2: (x+2) • (-4)


Discussion

No Comment Found

Related InterviewSolutions