Hitunglah A.-28+15+(-9) B.-7+(-14)+18+(-12)
Matematika
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Pertanyaan
Hitunglah A.-28+15+(-9) B.-7+(-14)+18+(-12)
2 Jawaban
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1. Jawaban jpallo
a) -28 + 15 + (-9) = -28 + 15 - 9
= -22
b) -7 + (-14) + 18 + (-12) = -7 -14 + 18 - 12
= -15
semoga jelas dan membantu ya -
2. Jawaban Anonyme
Bab Bilangan Bulat
Matematika SD Kelas IV
A] -28 + 15 + (-9)
= -13 - 9
= - 22
B] -7 + (-14) + 18 + (-12)
= -21 + 6
= -15