Question

5х-(2у-3х) как раскрыть скобки

Answer 1

5х-2у+3х
8х-2у
чтобы опустить скобки, если перед ними минус стоит, нужно в скобке поменять знаки на противоположные

Answer 2

Problem:

We need to simplify the expression 5x - (2y - 3x) by expanding the parentheses.

Solution:

To expand the parentheses, we distribute the negative sign to each term inside the parentheses. This means we multiply each term by -1.

The expression becomes:

5x - 1 * 2y + 1 * 3x

Simplifying further:

5x - 2y + 3x

Combining like terms:

8x - 2y

Therefore, the simplified expression after expanding the parentheses is 8x - 2y.

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