### Home > CC1 > Chapter 8 > Lesson 8.1.4 > Problem 8-53

8-53.

Maciel and Alejandro were trying to figure out the answer to

Think about the meaning of

Maciel is correct. Can you explain how Alejandro found the wrong sum?

8-53.

Maciel and Alejandro were trying to figure out the answer to

Think about the meaning of

Maciel is correct. Can you explain how Alejandro found the wrong sum?