factorize 343^3-729^3
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Its identity match from a³-b³=(a-b)(a²+b²+ab)
So
(343-729)(343²+729²+343*729)
(-386)(117649+531441+250047)
(-386)(889137)
-347066882
I hope this will help you
By DEVANSH
So
(343-729)(343²+729²+343*729)
(-386)(117649+531441+250047)
(-386)(889137)
-347066882
I hope this will help you
By DEVANSH
vijiuna878:
thanks
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