1.{x|x≤9dan x € bilangan asli} 2.{x|-3 < x ≤ 12 dan x € bilangan bulat} 3.{x|x < 10 dan x € bilangan cacah} tolong yg bisa

Question

Matematika Diposting : 2017-09-05 Diupdate : 2021-08-18 zahraaa6

Pertanyaan

1.{x|x≤9dan x € bilangan asli}
2.{x|-3 < x ≤ 12 dan x € bilangan bulat}
3.{x|x < 10 dan x € bilangan cacah}
tolong yg bisa

Answer 1

1. {1,2,3,4,5,6,7,8,9}
2. {-2,-1,0,1,2,3,4,5,6,7,8,9,10,11,12}
3. {0,1,2,3,4,5,6,7,8,9}