1.

$\frac{(3.06)^{3}-(1.98)^{3}}{(3.06)^{2} + 3.06\times 1.98 + (1.98)^{2}}$is equal to :1). 1.082). 5.043). 2.164). 1.92

Answer» OPTION 1 : 1.08 is CORRECT


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