what is the answer to this maths question bd-3bd2?
回答 (4)
2008-08-28 10:19 pm
Not knowing the question, all I can say is that bd-3bd^2 = bd(1-3d)
2008-08-28 10:18 pm
what is the question?
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2008-08-28 10:49 pm
bd - 3bd²
= bd(1 - 3d) (<== factorization)
= bd(1 - 3d) (<== factorization)
收錄日期: 2021-05-01 11:04:14
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