6m^2 + 5mn + n^2 ________________ 12m^2 + 4mn - n^2 tolong di sederhanakah
Matematika
jungkook20
Pertanyaan
6m^2 + 5mn + n^2
________________
12m^2 + 4mn - n^2
tolong di sederhanakah
________________
12m^2 + 4mn - n^2
tolong di sederhanakah
1 Jawaban
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1. Jawaban missdiyun
6m^2 + 5mn + n^2
________________
12m^2 + 4mn - n^2
=(3m + n)(2m+n)
___________
(2m+n)(6m-n)
= (3m + n)
_______
(6m - n)