hasil dark (3n-4) (2n-5)
Matematika
revita18
Pertanyaan
hasil dark (3n-4) (2n-5)
1 Jawaban
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1. Jawaban Nik001
Mapel : Matematika
Bab : Aljabar
( 3n - 4 ) ( 2n - 5 )
= 3n ( 2n - 5 ) - 4 ( 2n - 5 )
= 6n² - 15n - 4n + 20
= 6n² - 19n + 20