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120+96 = (100+20)+(90+6) =100+(20+90) +6 = 100+(90+20) +6 (100+90)+(20+6) =190+(10+10+6) (190+10)+10+6 =(200+10)+6

120+96 = (100+20)+(90+6) =100+(20+90) +6 = 100+(90+20) +6 (100+90)+(20+6) =190+(10+10+6) (190+10)+10+6 =(200+10)+6

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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In the video, Andrew finds the sum of 120 and 96 in a similar way: 120 +96 = (100+20) + (90+6) = = 100+ (20 +90) +6 = 100 + (90+20) +6 (100+90)+(20+6) = 190+ (10+ 10+6) =(190+10)+10+6 (200+10)+6 = 210+6 Identify which lines represent where Andrew is using the associative property of addition of whole numbers. Select all that apply. A. = 100+(20+90)+6 =100+(90+20) +6 C. (190+10)+10+6 = (200 + 10) +6 B. 190+(10+ 10+6) = (190+10)+10+6 D. = 100+(90+20) +6 = (100+90)+(20+6)
Transcribed Image Text:In the video, Andrew finds the sum of 120 and 96 in a similar way: 120 +96 = (100+20) + (90+6) = = 100+ (20 +90) +6 = 100 + (90+20) +6 (100+90)+(20+6) = 190+ (10+ 10+6) =(190+10)+10+6 (200+10)+6 = 210+6 Identify which lines represent where Andrew is using the associative property of addition of whole numbers. Select all that apply. A. = 100+(20+90)+6 =100+(90+20) +6 C. (190+10)+10+6 = (200 + 10) +6 B. 190+(10+ 10+6) = (190+10)+10+6 D. = 100+(90+20) +6 = (100+90)+(20+6)
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