What is the solution to 8x^2 + (-3x^2)=?
回答 (6)
2009-05-11 10:01 am
✔ 最佳答案
8x^2 + (-3x^2)= 8x^2 - 3x^2
= 5x^2
2009-05-11 10:23 am
5 x ²
2009-05-11 10:20 am
8x^2 + (-3x^2)
= 8x^2 - 3x^2
= (8 - 3)x^2
= 5x^2
= 8x^2 - 3x^2
= (8 - 3)x^2
= 5x^2
2009-05-11 10:16 am
5x^2
2009-05-11 9:47 am
8x^2 + (-3x^2)
= (8-3)x^2
= 5x^2
= (8-3)x^2
= 5x^2
2009-05-11 9:34 am
8x^2 + (-3x^2)
=(8-3)x^2
=5x^2
=(8-3)x^2
=5x^2
收錄日期: 2021-05-01 12:23:09
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https://hk.answers.yahoo.com/question/index?qid=20090511013100AACeKuL