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Verified answer
Mapel : MatematikaBab : Aljabar
(4x - 5y) (2x + 3y)
= 4x ( 2x + 3y) - 5y (2x + 3y)
= 8x² + 12xy - 10xy - 15y²
= 8x² + 2xy - 15y²
Verified answer
(4x - 5y)(2x + 3y) = 4x.(2x + 3y) - 5y.(2x + 3y) = 8x² + 12xy - 10xy -15y² = 8x² + 2xy - 15y² (Jawabannya C)