variabel 4 x 5 + 7 x² -7
Matematika
haikal427
Pertanyaan
variabel 4 x 5 + 7 x² -7
1 Jawaban
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1. Jawaban alvinindra99
Jawaban :
4 x 5+7x² - 7
= 20 - 7 + 7x²
= 13 + 7x²