If the equations x2 + 2x - 3 = 0 and x2 + 3x - k = 0 have a common roo – McqOptions

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1.	If the equations x² + 2x - 3 = 0 and x² + 3x - k = 0 have a common root, then the non - zero value of k is :
A.	1
B.	2
C.	3
D.	4
Answer» E.

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