(42n+35m+7)-(-50m-20n+9) Please Pakai Cara
Matematika
SetNov1
Pertanyaan
(42n+35m+7)-(-50m-20n+9)
Please Pakai Cara
Please Pakai Cara
1 Jawaban
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1. Jawaban Fenesia15
( 42n + 35m )-( -50m + 20n + 9 )
= (42n + 20n + 35m +50m + 9)
= ( 62n + 85m + 9 ).
Kalau gk slah ini jawabannya...