30×(22-(7))=(...×...)-(30×(-7))=...
Matematika
erma50
Pertanyaan
30×(22-(7))=(...×...)-(30×(-7))=...
2 Jawaban
-
1. Jawaban Anonyme
Bab Sifat Distributif
Matematika SD Kelas IV
30 x (22 - (7))
= 30 x 22 - 30 x (-7))
= 450 -
2. Jawaban Anonyme
30 × (22 - (-7))
= (30 × 22) - (30 × (-7))
= 660 + 210
= 870