X² +3x -10=0
X 5= 5x
X -2= -2x
---------
3x( concuerda con el centro✓ correcto)
(x+5)(x-2)
x+5=0, x-2=0
x= -5 , x=+2
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Verified answer
X² +3x -10=0
X 5= 5x
X -2= -2x
---------
3x( concuerda con el centro✓ correcto)
(x+5)(x-2)
x+5=0, x-2=0
x= -5 , x=+2