4. The expression 2.Va is equivalent to A) V8a B) V2a C) &a? D) |2a² 124n +3 .(2x +4) 5. What is the simplified form of - 2n + 9 ? -(x + 2) ·8 1 C) 2"+1 1 D) 2"-1 A) 1 B) 2" 6. What is the sum of two numbers whose difference is 3 and whose difference of their squares is 99? A) 15 B) 29 С) 33 D) 41 7. John and Peter start at the same point and run around a circular track of radius 50 m. They meet each other every 40 seconds if they run in the opposite direction, and John overtakes Peter every 200 seconds if they run in the same direction. What is the rate of John? A) 3.87 m/s B) 4.12 m/s C) 4.36 m/s D) 4.71 m/s Prepared by: ETSorianoJr. 1 of 3
4. The expression 2.Va is equivalent to A) V8a B) V2a C) &a? D) |2a² 124n +3 .(2x +4) 5. What is the simplified form of - 2n + 9 ? -(x + 2) ·8 1 C) 2"+1 1 D) 2"-1 A) 1 B) 2" 6. What is the sum of two numbers whose difference is 3 and whose difference of their squares is 99? A) 15 B) 29 С) 33 D) 41 7. John and Peter start at the same point and run around a circular track of radius 50 m. They meet each other every 40 seconds if they run in the opposite direction, and John overtakes Peter every 200 seconds if they run in the same direction. What is the rate of John? A) 3.87 m/s B) 4.12 m/s C) 4.36 m/s D) 4.71 m/s Prepared by: ETSorianoJr. 1 of 3
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,...
Related questions
Question
Please answer all question
Transcribed Image Text:4. The expression 2.Va is equivalent to
A) V8a
B) V2a
C)
&a?
D)
|2a²
124n +3 .(2x +4)
5. What is the simplified form of -
2n +
9
?
-(x + 2)
·8
1
C)
2"+1
1
D)
2"-1
A)
1
B)
2"
6. What is the sum of two numbers whose difference is 3 and whose difference of their squares is 99?
A) 15
B) 29
С) 33
D) 41
7. John and Peter start at the same point and run around a circular track of radius 50 m. They meet each other every
40 seconds if they run in the opposite direction, and John overtakes Peter every 200 seconds if they run in the
same direction. What is the rate of John?
A) 3.87 m/s
B) 4.12 m/s
C) 4.36 m/s
D) 4.71 m/s
Prepared by: ETSorianoJr.
1 of 3
+ 3y +=
6
= 4?
y
8. What is the sum of all the roots of the equation y+
A) -5
B) -4
C) -3
D) -2
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 2 images
Recommended textbooks for you
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON
Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON
Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:
9780135163078
Author:
Michael Sullivan
Publisher:
PEARSON
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:
9780980232776
Author:
Gilbert Strang
Publisher:
Wellesley-Cambridge Press
College Algebra (Collegiate Math)
Algebra
ISBN:
9780077836344
Author:
Julie Miller, Donna Gerken
Publisher:
McGraw-Hill Education