(2x – 1)(x + 2y – 3)
Jawaban
mengalikan aljabar dengan cara distributif:
(2x – 1)(x + 2y – 3) = 2x (x + 2y – 3) -1 (x + 2y – 3)
= 2x² + 4xy – 6x – x – 2y + 3
= 2x² + 4xy – 7x – 2y + 3
Jawaban
mengalikan aljabar dengan cara distributif:
(2x – 1)(x + 2y – 3) = 2x (x + 2y – 3) -1 (x + 2y – 3)
= 2x² + 4xy – 6x – x – 2y + 3
= 2x² + 4xy – 7x – 2y + 3