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Mathematics 9 Online
OpenStudy (anonymous):

can someone explain expansions? for instance if i were to expand (2h-3a)^6 how would i do it?

OpenStudy (wasiqss):

take 2 common , then u d have (h-3a)^6 use binomeal to expand than note 2 when cumes out will bcum 2^6

OpenStudy (anonymous):

? i still do not understand :/

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