a³-b³ = kya h please btado
Answers
Answered by
0
Answer:
a³-b³=(a-b)³+3ab(a-b)
Step-by-step explanation:
as we know
(a-b)³=a³-b³-3ab(a-b)
hence,
a³-b³=(a-b)³+3ab(a-b)
Answered by
1
Step-by-step explanation:
a³-b³=(a-b)(a²+b²+ab)
or
=(a-b)³+3ab(a-b)
.......666........
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