x² + 3x - 18 have
a common factor
x-a. then find the value of a
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Step-by-step explanation:
=x² + 3x - 18
=x2+6x-3x-18
=x(x+6)-3(x+6)
=(x+6)(x-3)
x= -6. x=3
hope this helps uh........
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