Question

2) 3a (2a²-4ab + b за

Answer 1

Ответ:

$3a(2 {a}^{2} - 4ab + b) = 6 {a}^{3} - 12 {a}^{2} b + 3ab$

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Answer 2

Объяснение:

умножаем на 3а и вычиляем

Answer 3

To simplify the expression 3a(2a² - 4ab + b), we can use the distributive property of multiplication over addition. Let's go step by step:

1. Multiply 3a by each term inside the parentheses: 3a * 2a² = 6a³ 3a * (-4ab) = -12a²b 3a * b = 3ab

2. Combine the simplified terms: 6a³ - 12a²b + 3ab

Therefore, the simplified expression is 6a³ - 12a²b + 3ab.