Solve y in a2 – ay + 10a = 5y – 25.  2.)What is the LCM of x2 – 16 and x2 + 4x – 32? a. (x- 4)(x+4)(x+8)  c. (x-4)(2)(x + 8) b. (x+4)(x -4)         d. (x-4)(x-4)(2)(x+8) Find the LCM of the expression 3/(3xy)   +   2y/6x? a.)18                         c.) 6x b.)3xy                       d.) 6xy

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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1.) Solve y in a2 – ay + 10a = 5y – 25.

 2.)What is the LCM of x2 – 16 and x2 + 4x – 32?

a. (x- 4)(x+4)(x+8)  c. (x-4)(2)(x + 8)

b. (x+4)(x -4)         d. (x-4)(x-4)(2)(x+8)

Find the LCM of the expression 3/(3xy)   +   2y/6x?

a.)18                         c.) 6x

b.)3xy                       d.) 6xy

 

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