Question

Factorise : x

2 + 3x + 2.​

Answer 1

Given x2−3x+2=0

x2−2x−1x+2=0 (Resolving the expression)

x(x−2)−1(x−2)=0 (Taking common factors)

(x−2)(x−1)=0 (Taking common factors)

∴x−2=0 or x−1=0   (Equating each factor to zero)

∴x=2 or x=1

∴2 and 1 are the roots of x2−3x+2=0

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Answer 2

Answer:

the value of x is -4/3

Step-by-step explanation:

or, 2+3x+2=0

or, 3x+4 = 0

or, 3x = 0-4

or, 3x = -4

or, x = -4/3

hope, my answer is right. :-)