### Home > CCA > Chapter 11 > Lesson 11.3.3 > Problem 11-98

11-98.

Is *11-98 HW eTool* (Desmos).

Substitute and

*, then simplify.*

Did

Use the eTool below to help you with this problem.

Click on the link at right for the full eTool version: *CCA 11-98 HW eTool*