tolong dong nomer 8 sama 10 makasii ❤️
Matematika
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Pertanyaan
tolong dong nomer 8 sama 10 makasii ❤️
1 Jawaban
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1. Jawaban benithoemendes
8. a+b = 64
a = 3b
a-b=?
3b+b = 64
4b = 64
b = 16
a+16 = 64
a = 64-16
a = 48
a-b=48-16=52
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