jika nilai a = 7,b = 16, dan c = 21, tentukan nilai 8a + 5b-3c!
Matematika
devianashfira3112008
Pertanyaan
jika nilai a = 7,b = 16, dan c = 21, tentukan nilai 8a + 5b-3c!
2 Jawaban
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1. Jawaban imam534
8×7=56
16×5=80
21×3=63
56+80=136-63=73 -
2. Jawaban Harmi012
8×7+ 5×16- 3×21 = 56+80-63
= 73