hasil perkalian (r+3)(r-2)
Matematika
andika764
Pertanyaan
hasil perkalian (r+3)(r-2)
2 Jawaban
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1. Jawaban Arkan5283
(r + 3)(r - 2)
= (r × r) + (r × (- 2)) + (3 × r) + (3 × (-2))
= r² - 2r + 3r - 6
= r² + r - 6
Maaf Kalau Salah -
2. Jawaban natanaeldavidrichard
(r+3) (r-2)=r²-2r+3r-6=r²+r-6