The value of a for which the equations
x2 - 3x + a = 0 and x2 + ax - 3 = 0 have a
common root is
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Answer:
a=-3
Step-by-step explanation:
x2 -3x +a=0
x2 - 3x = -a
x2+ax -3 = 0
x2 +ax =3
a=-3
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