tentukan a+b+c jika 2x + 4y - 15 = ax + by + c
Matematika
diaa7
Pertanyaan
tentukan a+b+c jika 2x + 4y - 15 = ax + by + c
2 Jawaban
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1. Jawaban cupid85
2x + 4y - 15
a = 2 , b = 4 , c = - 15
nilai a + b + c
= 2 + 4 - 15
= - 9 -
2. Jawaban Ricks98
a=2 b=4 c= - 15
maka a+b+c = 2+4-15 = -7