3 years ago

(2x-1)(x+2y-3)= Mohon dijawab

2 answers:

laiz [17]3 years ago

6 0

(2x - 1)(x + 2y - 3) =
2x(x + 2y - 3) + (-1)(x + 2y - 3) =
2x^2 + 4xy - 6x - x - 2y + 3 =
2x^2 + 4xy - 7x - 2y + 3

6 0

2x^2 + 4xy - 7x - 2y + 3

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