formula of (a+b)^3. and. (a-b)^3
and. a^3-b^3
and. a^3+ b^3
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Answer:
(a+b) ³=a³+b³+3ab(a+b)
(a-b) ³=a³-b³-3ab(a-b)
(a³-b³) =(a-b) (a²+ab+b²)
(a³+b³) =(a+b) (a²-ab+b²)
Step-by-step explanation:
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