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## Algebra

#### Algebra Chapter 16 Lesson 2 Set 1 Problem #3

This is an error in the book by Master Books (ISBN: 978-0890519851) - the book with the blue cover...

#### Algebra Ch13 Test A Problem #13

Question from Grace: We are using this test A as a practice test. We can't figure out how to solve...

#### Algebra Ch10.2 #3

Error in Solutions Manual The Solutions Manual has the answer from the older version of the book...

#### Algebra Ch5.6 #15

Ch5.6 #15 As before – all are similar so I will pick the harder one. Givens AB = CD AB = 9(x-2) CD...

#### Algebra Ch5.6 #14

Now let’s look at Ch 5.6 #14. Parts a-c are similar – so will do part c since the harder. Area = x...

#### Algebra Ch5.6 #9

For problem 5.6, parts a-d are all pretty much the same. Here I will do part d) since a hair more...

#### Algebra Ch5.1 #10x

This is an error in the Algebra Solutions Manual Mary asked, In Algebra 1, chapter 5 lesson 1...

#### Algebra Textbook Evaluations

Look for the following material or heading in the contents. Variables Exponents Order of...

#### Algebra Ch2 Test 2B (additional test)

The test in the Teacher Guide for Test 2B on page 211 has an incorrect answer. The answer given in...

#### Algebra Ch3.4 Set I #9 Solutions Manual Error

Angela's son brought this error in the Earth cover Algebra I Solutions Manual to our attention....

#### Algebra Ch1.Review Set I #14b Error

In Jacob's Elementary Algebra Chapter 1 Review Set I Question 14b page 51. "What is the total...

#### Algebra 1 Test 5 Question 11 Error

Test shows: 3(x+1)^1/2=(x+7)^1/2 while the answer booklet shows: 3(x+1)^1/2=(x-7)^1/2. The answer...

#### Algebra Ch2.4 Set IV

Question from Cynthia: Answer from Dr. Callahan: You are correct. I assume you have a blue...

#### Algebra Test 4 #9d

Colleen wrote: I believe I found an error in the answer key in the 5th Ed. Algebra 1 Teachers...

#### Algebra Course Description for Transcript

If you are looking for details for a transcript for Elementary Algebra by Jacobs course, here is...

#### Algebra Readiness Test | Do your students need Algebra or Prealgebra?

Do you need an Algebra Readiness Test? Many students and parents come to algebra with a bit of...

#### Algebra Ch13.6 #9h – Completing the Square

Question from Cynthia: Algebra I Chapter 13 Lesson 6 Problem 9 h. If we follow the books example...

#### Algebra 1 Ch2.3#6

Question: We just started Elementary Algebra a couple weeks ago after frustration with Saxon. We...

#### Algebra Solutions Manual Errors

Ch10.6 #17c The correct answer should have a minus sign and be (x^3 - y^3)^2 ...

#### Algebra 1 Test 2 #7

First the total point on the test should be 56 and not 58! Second - the wrong problem is...

#### Algebra 1 Ch2.5 #8c

Question: Why does the perimeter not vary directly with it's length (when the length changes)...

#### Algebra Teachers Guide Errata

The teacher guide and tests have some corrections to be found here! Algebra 1 Test 1 Errors...

#### Algebra Solutions Manual Ch 7.7

Algebra Solutions Manual Chapter 7, Lesson 7, problem 2b page 102 of solutions manual...

#### Algebra Ch6.1 Set 4 #1

Question: I found a typo in the answer key... chapter 6, lesson 1, Set 4, number 1 should sat that...

#### Algebra Ch9.2 #4

Question from Renee, Please confirm the correct answers for Chapter 9 Lesson 2 on page...

#### Algebra 1 Negative Numbers and Parenthesis

Question from Blake: Can you help me see why parenthesis and negative numbers matter together?...

#### Algebra 1 Ch2.5 #7

Question from Nathan: Lesson 5 Chapter 2 page 93 number 7. I do not understand the answer to a...

#### Algebra 1 Solutions Manual

Question from Victoria: Harold Jacobs Elem. Algebra...is the online Teacher's Guide suppose to...

#### Algebra 1 Ch4.4 #6

Question from Kai: Jacobs Algebra 1, Chapter 4, Lesson 4 (pg 167), problem 6 (c,d,e) I don't...