Use casting out nines to see if these calculations may have an error. If incorrect, give the correct sum, difference, or product. (a) 35,442 + 7294 + 69,416 = 113,152 (b) 8505 + 6873 + 2559 + 5990 = 23,917 (c) 78,559 - 3637 = 73,922 (d) 354 x 616 = 218,164 Click here to view a description of the process of casting out nines.

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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Use casting out nines to see if these calculations may have an error. If incorrect, give the correct sum, difference, or product.
(a) 35,442 + 7294 + 69,416 = 113,152
(b) 8505 + 6873 + 2559 + 5990 = 23,917
(c) 78,559 – 3637 = 73,922
(d) 354 x 616 = 218,164
i Click here to view a description of the process of casting out nines.
Transcribed Image Text:Use casting out nines to see if these calculations may have an error. If incorrect, give the correct sum, difference, or product. (a) 35,442 + 7294 + 69,416 = 113,152 (b) 8505 + 6873 + 2559 + 5990 = 23,917 (c) 78,559 – 3637 = 73,922 (d) 354 x 616 = 218,164 i Click here to view a description of the process of casting out nines.
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