EBEXERE + £gEx pg0 + S 7EBE 4 E8EX 669 +£69£69E8EXE8C X E8E — 69 – InterviewSolution

1.

EBEXERE + £gEx pg0 + S 7EBE 4 E8EX 669 +£69£69E8EXE8C X E8E — 69 X £ x £60. ‘6 kdli

Answer»

We know,a³ - b³ = (a – b) (a² + ab + b²)

Given expression(693)^3 - (383)^3/(693)^2 + 693*383 + (383)^2

= (693 - 383)[(693)^2 + 693*383 + (383)^2]/(693)^2 + 693*383 + (383)^2

= (693 - 383)

= 310

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