Mathematics UTME / JAMB 1983 Number and Numeration
If (x + 2) and (x - 1) are factors of the expression \(Lx^{3} + 2kx^{2} + 24\), find the values of L and k.
A
1 = -6, k = -9
B
1 = -2, k = 1
C
k = -1, 1 = -2
D
1 = 0, k = 1
E
k = 0,1 = 6
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