Question

1. Factorize: x^3-2x^2+2 OR 2x^2+3x +5​

Answer 1

Step-by-step explanation:

Step by step solution :

STEP1:Equation at the end of step 1

(((x3) + 2x2) - 3x) - 5 = 0

STEP2:Checking for a perfect cube

 2.1    x3+2x2-3x-5  is not a perfect cube

Trying to factor by pulling out :

 2.2      Factoring:  x3+2x2-3x-5 

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

Group 1:  -3x-5 

Group 2:  x3+2x2 

Pull out from each group separately :

Group 1:   (3x+5) • (-1)

Group 2:   (x+2) • (x2)