Question

P(x) = x3 + 4x2 + 3x – 2 find all

Answer 1

≓4.724576697

See steps

Step by Step Solution:

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Step by step solution :

STEP

1

:

Equation at the end of step 1

(((x3) - 22x2) - 3x) - 2 = 0

STEP

2

:

Checking for a perfect cube

2.1 x3-4x2-3x-2 is not a perfect cube

Trying to factor by pulling out :

2.2 Factoring: x3-4x2-3x-2

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

Group 1: -3x-2

Group 2: x3-4x2

Pull out from each group separately :

Group 1: (3x+2) • (-1)

Group 2: (x-4) • (x2