Tolong dijawab yg no 4 aja beserta cara,poin makssss
Matematika
riskaika51
Pertanyaan
Tolong dijawab yg no 4 aja beserta cara,poin makssss
1 Jawaban
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1. Jawaban Shiwieaja
solusi
-4< 3-2× < 4
-7<-2× < 1
7/2 >×>-1/2
-1/2< × < 7/2