(42n+35m+7)-(-50m-20n+9)
Matematika
agathaersalinaputeri
Pertanyaan
(42n+35m+7)-(-50m-20n+9)
2 Jawaban
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1. Jawaban syakirahzulya
(42n+35m+7)-(-50m-20n+9)
= 42n+35m+7+50m+20n-9
= 35m+50m+42n+20n+7-9
= 85m+62n-2 -
2. Jawaban Fellania06
(42n+35m+7)-(-50m-20n+9)
= 42n+35m+7+50m+20n-9
= 42n+20n+35m+50m+7-9
= 62n+85m-2