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.
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 & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section: Chapter Questions
Problem 6DE
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