Question

question
combine like terms.
(-x^2 - x - 2xy - x^2)

Explanation:

Step1: Identify like terms

The terms with \(x^2\) are \(-x^2\) and \(-x^2\), the term with \(x\) is \(-x\), and the term with \(xy\) is \(-2xy\).

Step2: Combine \(x^2\) terms

\(-x^2 - x^2 = (-1 - 1)x^2 = -2x^2\)

Step3: Write the combined expression

Combine the results: \(-2x^2 - x - 2xy\)

Answer:

\(-2x^2 - x - 2xy\)