1.(-12-(-30)×(-21) = 2.100:(-10):5 =
Matematika
inne19
Pertanyaan
1.(-12-(-30)×(-21) = 2.100:(-10):5 =
1 Jawaban
-
1. Jawaban tiaraaa1204
1. (-12 - (-30) × (-21)
= (-12 + 30) × -21
= 18 × -21
= -378
2. (100 : (-10)) : 5
= -10 : 5
= -2
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