Mathematics, 02.09.2021 23:40, vanessaporter1545

2. Expand (5x – 2y3)2
25x2 – 20xy + 4y
25x2 + 4y
25x2 – 10:2y + 4y
25.2 – 20x7% + 4y

Answers: 2

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2. Expand (5x – 2y3)2
25x2 – 20xy + 4y
25x2 + 4y
25x2 – 10:2y + 4y
25.2 – 20...