1.

The value of $\frac{5.71\times 5.71\times 5.71-2.79\times 2.79\times 2.79}{5.71\times 5.71 +5.71\times 2.79+ 2.79\times 2.79}$in simplified form is :1). 8.52). 8.63). 2.824). 2.92

Answer»

Its TOUGH but OPTION 4 SEEMS CORRECT



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