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14. Here's how Mo solved the subtraction problem 635 - 813: 635 -813 -222 12226 Mo did this by working from right to left, saying -5-3-2 3-1 2 = 6-8=-2 a. Is Mo's answer right? b. Solve ns.boritom 6(100) + 3(10) + 5(1) - [8(100) + 1(10) + 3(1)] 197 by working with expanded forms. Discuss how Mo's work compares with your work in expanded forms.

14. Here's how Mo solved the subtraction problem 635 - 813: 635 -813 -222 12226 Mo did this by working from right to left, saying -5-3-2 3-1 2 = 6-8=-2 a. Is Mo's answer right? b. Solve ns.boritom 6(100) + 3(10) + 5(1) - [8(100) + 1(10) + 3(1)] 197 by working with expanded forms. Discuss how Mo's work compares with your work in expanded forms.

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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14. Here's how Mo solved the subtraction problem 635 - 813: 635 -813 -222 Mo did this by working from right to left, saying 82 domi -5-3=2 BICH 3-1=2 bas 6-8-2 a. Is Mo's answer right? b. Solve 6(100) + 3(10) + 5(1) - [8(100)+1(10) + 3(1)] quotes by working with expanded forms. Discuss how Mo's work compares with your work in expanded forms.
Transcribed Image Text:14. Here's how Mo solved the subtraction problem 635 - 813: 635 -813 -222 Mo did this by working from right to left, saying 82 domi -5-3=2 BICH 3-1=2 bas 6-8-2 a. Is Mo's answer right? b. Solve 6(100) + 3(10) + 5(1) - [8(100)+1(10) + 3(1)] quotes by working with expanded forms. Discuss how Mo's work compares with your work in expanded forms.
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