Work Step by Step
Distribute the negative sign to the parentheses and then combine like terms. (y$^5$-y$^3$)-(y$^4$-y$^2$) y$^5$-y$^3$-y$^4$+y$^2$ y$^5$-y$^4$-y$^3$+y$^2$
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.