### Home > MC1 > Chapter 4 > Lesson 4.2.2 > Problem 4-65

4-65.

. Represent each operation below by drawing − pieces. Then simplify each expression. Homework Help ✎

−6 + ( −2)

−6 − ( −2)

Gavin had a similar problem. He was told to represent

−4 + (−1) by drawing − pieces. Use Gavin's method to solve your problem.

Gavin was told to represent −4 − (−1) by

drawing - pieces. Use Gavin's method to solve your problem.