ALEKS 360 52 WEEK ACCESS
18th Edition
ISBN: 9781260784633
Author: Miller
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter R4, Problem 40PE
To determine
The simplified expression by removing the parenthesis using the distributive property
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??!!
rections: For problem
rough 3, read
each question carefully and be sure to
show all work.
1. Determine if
9(4a²-4ab+b²) = (6a-3b)² is a
polynomial identity.
2. Is (2x-y) (8x3+ y³) equivalent to
16x4-y4?
3. Find an expression that is equivalent to
(a - b)³.
Directions: For problems 4 and 5,
algebraically prove that the following
equations are polynomial identities. Show
all of your work and explain each step.
4. (2x+5)² = 4x(x+5)+25
5. (4x+6y)(x-2y)=2(2x²-xy-6y²)
Name:
Mussels & bem
A section of a river currently has a population of 20 zebra mussels. The
population of zebra mussels increases 60 % each month. What will be the
population of zebra mussels after 2 years?
9
10
# of
months
# of
mussels
1
2
3
4
5
6
7
8
o
Graph your data. Remember to title your graph.
What scale should be used on the y-axis?
What scale should be used on the x-axis?
Exponential Growth Equation
y = a(1+r)*
Chapter R4 Solutions
ALEKS 360 52 WEEK ACCESS
Ch. R4 - Prob. 1PECh. R4 - Prob. 2PECh. R4 - Prob. 3PECh. R4 - For Exercises 2-4, simplify.
4.
Ch. R4 - Prob. 5PECh. R4 - For Exercises 5-8, write the set in interval...Ch. R4 - Prob. 7PECh. R4 - Prob. 8PECh. R4 - For Exercises 9-12:
a. Determine the number of...Ch. R4 - Prob. 10PE
Ch. R4 - Prob. 11PECh. R4 - Prob. 12PECh. R4 - Prob. 13PECh. R4 - Prob. 14PECh. R4 - Prob. 15PECh. R4 - Prob. 16PECh. R4 - Prob. 17PECh. R4 - Prob. 18PECh. R4 - Prob. 19PECh. R4 - Prob. 20PECh. R4 - Prob. 21PECh. R4 - Prob. 22PECh. R4 - Prob. 23PECh. R4 - Prob. 24PECh. R4 - Prob. 25PECh. R4 - Prob. 26PECh. R4 - Prob. 27PECh. R4 - Prob. 28PECh. R4 - Prob. 29PECh. R4 - Prob. 30PECh. R4 - Prob. 31PECh. R4 - Prob. 32PECh. R4 - Prob. 33PECh. R4 - Prob. 34PECh. R4 - Prob. 35PECh. R4 - Prob. 36PECh. R4 - Prob. 37PECh. R4 - Prob. 38PECh. R4 - Prob. 39PECh. R4 - Prob. 40PECh. R4 - Prob. 41PECh. R4 - Prob. 42PECh. R4 - Prob. 43PECh. R4 - Prob. 44PECh. R4 - Prob. 45PECh. R4 - Prob. 46PECh. R4 - Prob. 47PECh. R4 - Prob. 48PECh. R4 - Prob. 49PECh. R4 - Prob. 50PECh. R4 - Prob. 51PECh. R4 - Prob. 52PECh. R4 - Prob. 53PECh. R4 - Prob. 54PECh. R4 - Prob. 55PECh. R4 - Prob. 56PECh. R4 - Prob. 57PECh. R4 - Prob. 58PECh. R4 - Prob. 59PECh. R4 - Prob. 60PECh. R4 - Prob. 61PECh. R4 - Prob. 62PECh. R4 - Prob. 63PECh. R4 - Prob. 64PECh. R4 - Prob. 65PECh. R4 - Prob. 66PECh. R4 - Prob. 67PECh. R4 - Prob. 68PECh. R4 - Prob. 69PECh. R4 - Prob. 70PECh. R4 - Prob. 71PECh. R4 - Prob. 72PECh. R4 - Prob. 73PECh. R4 - Prob. 74PECh. R4 - Prob. 75PECh. R4 - Prob. 76PECh. R4 - Prob. 77PECh. R4 - Prob. 78PECh. R4 - Prob. 79PECh. R4 - Prob. 80PECh. R4 - Prob. 81PECh. R4 - Prob. 82PECh. R4 - Prob. 83PECh. R4 - Prob. 84PECh. R4 - Prob. 85PECh. R4 - Prob. 86PECh. R4 - Prob. 87PE
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