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12. What number must be added to 4x2 - 12x to make it a perfect square trinomial? А. 4 В. 9 С. 16 D. 25 13. The product of two numbers is 32 and their quotient is 8. What are the numbers? D. 32 and 4 14. Angela's father is twice her age. If the product of their ages is 450, how A. 8 and 4 B. 16 and 2 C. 24 and 3 old is Angela now? А. 12 В. 15 nbers is 8 The sauare of the first minus twice the С. 18 D. 20

12. What number must be added to 4x2 - 12x to make it a perfect square trinomial? А. 4 В. 9 С. 16 D. 25 13. The product of two numbers is 32 and their quotient is 8. What are the numbers? D. 32 and 4 14. Angela's father is twice her age. If the product of their ages is 450, how A. 8 and 4 B. 16 and 2 C. 24 and 3 old is Angela now? А. 12 В. 15 nbers is 8 The sauare of the first minus twice the С. 18 D. 20

Algebra and Trigonometry (6th Edition)
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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12. What number must be added to 4x2 – 12x to make it a perfect square trinomial? А. 4 В. 9 С. 16 D. 25 13. The product of two numbers is 32 and their quotient is 8. What are the numbers? A. 8 and 4 B. 16 and 2 C. 24 and 3 D. 32 and 4 14. Angela's father is twice her age. If the product of their ages is 450, how old is Angela now? А. 12 В. 15 С. 18 D. 20 15. The sum of two numbers is 8. The square of the first minus twice the square of the second equals 7. What are the two numbers? B. 6 and 2 A. 4 and 4 C. 5 and 3 D. 7 and 1
Transcribed Image Text:12. What number must be added to 4x2 – 12x to make it a perfect square trinomial? А. 4 В. 9 С. 16 D. 25 13. The product of two numbers is 32 and their quotient is 8. What are the numbers? A. 8 and 4 B. 16 and 2 C. 24 and 3 D. 32 and 4 14. Angela's father is twice her age. If the product of their ages is 450, how old is Angela now? А. 12 В. 15 С. 18 D. 20 15. The sum of two numbers is 8. The square of the first minus twice the square of the second equals 7. What are the two numbers? B. 6 and 2 A. 4 and 4 C. 5 and 3 D. 7 and 1
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