Write equations with numbers in expanded form showing how to regroup the number 104 so that 69 can be subtracted from it. I added an example on how it should look like from a different class example if that helps.

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter1: Foundations
Section1.3: Add And Subtract Integers
Problem 1.86TI: Simplify: (a) 157 and 15+(7) (b) 148 and 14+(8) .
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Write equations with numbers in expanded form showing how to regroup the number 104 so that 69 can be subtracted from it. I added an example on how it should look like from a different class example if that helps. 

Chief Chien
361-84
(3 (100)+ 6 (10) + 1(1)]- [8 (10) + 4 (1)
3(100) + 6 (10) + )(1)-8(10)-4 (1)
=
-3 (100) + 5 (10) + 10 (1) + |(1) - 8 (10)-4 (1)
3 (100) + 5 (10) + 11 (1) - 8 (10)-4(1)
3(106) +5 (10) -8(10) +11(1)-4(1)
= 3(100) + 5 (10) - 8 (10)+7(1)
=
= 2(100) + 10(10) +5 (10)-8(16)+7(1)
= 2(100) +15(10) -8(10) +)(₁)
= 2(106) + 7 (10) + 7 (1)
Transcribed Image Text:Chief Chien 361-84 (3 (100)+ 6 (10) + 1(1)]- [8 (10) + 4 (1) 3(100) + 6 (10) + )(1)-8(10)-4 (1) = -3 (100) + 5 (10) + 10 (1) + |(1) - 8 (10)-4 (1) 3 (100) + 5 (10) + 11 (1) - 8 (10)-4(1) 3(106) +5 (10) -8(10) +11(1)-4(1) = 3(100) + 5 (10) - 8 (10)+7(1) = = 2(100) + 10(10) +5 (10)-8(16)+7(1) = 2(100) +15(10) -8(10) +)(₁) = 2(106) + 7 (10) + 7 (1)
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