Question

3х – 5xy – 9x + 15y​

Answer 1

Ответ:

ответ:-6х-5ху+15у

Пошаговое объяснение:

3х-9х=-6х

Answer 2

The given expression is 3x - 5xy - 9x + 15y.

To simplify this expression, we can combine like terms by combining the coefficients of similar variables.

Grouping the terms with 'x' together and the terms with 'y' together, we get:

(3x - 9x) + (-5xy + 15y)

Combining the like terms within each group, we have:

-6x + 10y - 5xy

Therefore, the simplified form of the expression 3x - 5xy - 9x + 15y is -6x + 10y - 5xy.