adjustment to estimate each of the following. a. 2215 + 3023 +5987 +975 b. 234 + 478 + 987+319 + 469 28. a. Would the clustering strategy of estimation be a good one to use in each of the following cases? Why or why not? 474 1467 i. 64 + 2445 483 475 530 ii. 503 + 528 b. Estimate each part of (a) using the following strategies: i. Front-end ii. Grouping to nice numbers ii. Rounding

adjustment to estimate each of the following. a. 2215 + 3023 +5987 +975 b. 234 + 478 + 987+319 + 469 28. a. Would the clustering strategy of estimation be a good one to use in each of the following cases? Why or why not? 474 1467 i. 64 + 2445 483 475 530 ii. 503 + 528 b. Estimate each part of (a) using the following strategies: i. Front-end ii. Grouping to nice numbers ii. Rounding

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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a. 2215 + 3023 + 5987 + 975
b. 234 + 478 + 987 +319 + 469
28.
a. Would the clustering strategy of estimation be a good one to use in each of the following cases?
Why or why not?
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1467
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b. Estimate each part of (a) using the following strategies:
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