Question

The expression (9x4y3 10x2y 2xy) - (7x4y3 - 5x2y 7xy) represents the time tamara and patrick will meet for brunch.simplify and write your answer in the order of descending exponents of use palette below to input your answer.

Answer 1

To simplify the expression (9x4y3 10x2y 2xy) - (7x4y3 - 5x2y 7xy), you need to combine like terms. The final simplified expression is 2x4y3 + 15x2y - 5xy.

Step-by-step explanation:

To simplify the expression (9x4y3 10x2y 2xy) - (7x4y3 - 5x2y 7xy), we need to combine like terms.

First, let's combine the terms with x4y3. We have 9x4y3 - 7x4y3, which gives us 2x4y3.

Then, let's combine the terms with x2y. We have 10x2y - (-5x2y), which gives us 15x2y.

Finally, let's combine the terms with xy. We have 2xy - 7xy, which gives us -5xy.

Combining all the simplified terms, we get the final expression 2x4y3 + 15x2y - 5xy.