Question

(x+2)(x+1)=(x-1)(x+3)​

Answer 1

Step-by-step explanation:

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Answer 2

Your Answer

(x+2)(x+1)

=x^2+x+2x+2

=x^2+3x+2

or

(x-1)(x+3)

=x^2+3x-x-3

=x^2+2x-3

Then

x^2+3x+2 = x^2+2x-3

x= -3-2

x= -5