factor the answer completely: 6x^2(3x-5)+2(3x-5)=?
回答 (3)
2010-03-21 3:21 pm
✔ 最佳答案
6x^2(3x-5)+2(3x-5)=(3x-5)(6x^2+2)
=2(3x-5)(3x^2+1) answer//
2010-03-21 4:37 pm
since both have 3x-5 in common you would
multiply (6x^2+2)(3x-5)
18x^3-30x^2+6x-10
multiply (6x^2+2)(3x-5)
18x^3-30x^2+6x-10
2010-03-21 4:10 pm
6x^2(3x - 5) + 2(3x - 5)
= (3x - 5)(6x^2 + 2)
= 2(3x - 5)(3x^2 + 1)
= (3x - 5)(6x^2 + 2)
= 2(3x - 5)(3x^2 + 1)
收錄日期: 2021-05-01 13:10:06
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https://hk.answers.yahoo.com/question/index?qid=20100321071505AAoUELa