Question

-3(2а+5)11а+4-19а-8​

Answer 1

Ответ:

-3(2а+5)=-6а-15

11а+4-19а-8=-8а-4

Пошаговое объяснение:

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Answer 2

To simplify the expression -3(2a + 5) - 11a + 4 - 19a - 8, you can follow these steps:

1. Distribute the -3 through the parentheses: -3 * 2a - 3 * 5 - 11a + 4 - 19a - 8

2. Simplify each term: -6a - 15 - 11a + 4 - 19a - 8

3. Combine like terms by adding or subtracting them: (-6a - 11a - 19a) + (-15 + 4 - 8)

4. Combine like terms further: -36a + (-19)

5. Simplify the constant terms: -36a - 19

So, the simplified expression is -36a - 19.