O O 11. Mirelle operates a mail-order business from her home. She has two sizes of containers shaped like cubes. One has a side length of 42 cm, and the other has a side length of 38 cm. Mirelle wants to know the difference In the volumes of the two containers. Use the polynomlal identity (a +b) - a' + 3a*b+ 3ab? +b' to derive an identity for (a - b). Show your work. а. Use the identitles from part a to derive an identity for (a + b) - (a - b)'. Show your work. Use the identity from part b to find the difference in the volumes of the containers. Show your work. Б. C.

Algebra and Trigonometry (6th Edition)
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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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O D 11. Mirelle operates a mall-order business from her home. She has two sizes of containers shaped like cubes. One has a side length of 42 cm, and the other has a side length of 38 cm.
Mirelle wants to know the difference In the volumes of the two containers,
Use the polynomlal identity (a + b) - a + 3ab+ 3ab? + b to derlve an lIdentity for (a6), Show your work.
а.
Use the Identities from part a to derive an identity for (a + b) - (a - b). Show your work.
Use the identity from part b to find the difference in the volumes of the containers. Show your work.
b.
C.
B
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Transcribed Image Text:O D 11. Mirelle operates a mall-order business from her home. She has two sizes of containers shaped like cubes. One has a side length of 42 cm, and the other has a side length of 38 cm. Mirelle wants to know the difference In the volumes of the two containers, Use the polynomlal identity (a + b) - a + 3ab+ 3ab? + b to derlve an lIdentity for (a6), Show your work. а. Use the Identities from part a to derive an identity for (a + b) - (a - b). Show your work. Use the identity from part b to find the difference in the volumes of the containers. Show your work. b. C. B U Font Family - AA- A O F: E • E PREHCIS 1-25 of 25 NEXT REVIEW SAVE & EXIT
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