faktorkan 6x^2-140x+400
Matematika
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Pertanyaan
faktorkan 6x^2-140x+400
1 Jawaban
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1. Jawaban Anonyme
6x² - 140x + 400
= 6x² - 120x - 20x + 400
= 6x(x - 20) - 20(x - 20)
= (x - 20)(6x - 20)