(42n+35m+7)-(-50m-20n+9)=
Fisika
EdraRafaFebian
Pertanyaan
(42n+35m+7)-(-50m-20n+9)=
2 Jawaban
-
1. Jawaban ladyle31
= 42n+35m+7+50m+20n-9
= 42n+20n+35m+50m+7-9
= 62n+85m-2 -
2. Jawaban FatmaRisha02
2100 - 700 + 63 = 1463
#SEMOGA MEMBANTU