Question and answer
Subtract and simplify. 3x/(x^2+3x-10)- 2x/(x^2+x-6)
Question
Asked 9/20/2013 8:07:01 PM
Updated 4/1/2014 6:11:17 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by yeswey [4/1/2014 6:11:17 AM]
Get an answer
Original conversation
User: Subtract and simplify. 7/(x+2)- 4/(2x-3)

User: Subtract and simplify. 3x/(x^2+3x-10)- 2x/(x^2+x-6)

Weegy: Instructions Adding Polynomials 1 Combine like terms. For example, if you were asked to add (3x^2 +2x + 4) to (6x^2 + 4x + 8), you would combine 3x^2 with 6x^2, 2x with 4x and 4 with 8. 2 Add like terms. [ Arrange the terms vertically and add like this: 3x^2 + 2x + 4 + 6x^2 + 4x + 8. Sponsored Links Small order business Asia's leading lighting event with 2,100+ suppliers, Register now! 3 Simplify. Your answer should then be 9x^2 + 6x + 12. Subtracting Polynomials 4 Combine like terms. Just as you did with addition, group like terms together. For example, if you were asked to subtract (2x^3 + 8x + 6) from (3x^3 -2x + 4) you would combine 3x^3 with 2x^3, -2x with 8x and 4 with 6. 5 Subtract like terms. Arrange the like terms so they line up vertically as you did with addition and subtract. 3x^3 - 2x + 4 - 2x^3 + 8x + 6 6 Simplify. Your answer should then be x^3 - 10x - 2. Adding and Subtracting Monomials 7 Combine like terms. For example, if you were asked to add 5x to 2x or subtract 2x from 5x, you would combine these terms as you did in the examples above. 8 Add or subtract the terms. In this case you would add 5x to 2x or subtract 2x from 5x. 9 Simplify. Your answer should then be 7x or 3x. Read more: How to Add and Subtract Monomials and Polynomials | eHow.com ]
dandix14|Points 379|

Question
Asked 9/20/2013 8:07:01 PM
Updated 4/1/2014 6:11:17 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by yeswey [4/1/2014 6:11:17 AM]
New answers
Rating
3
7/(x+2)- 4/(2x-3)
= 7(2x - 3)/(x + 2)(2x - 3) - 4(x + 2)/(2x - 3)(x + 2)
= (14x - 21)/(2x^2 + x - 6) - (4x + 8)/(2x^2 + x - 6)
= (14x - 21 - 4x - 8)/(2x^2 + x - 6)
= (10x - 29)/(2x^2 + x - 6)
Added 4/1/2014 6:11:12 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [4/1/2014 6:14:24 AM]
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Solve the Proportion for x: x/8 = 5/3
Question
Expert Answered
Updated 9/15/2014 4:50:04 PM
1 Answer/Comment
x/8 = 5/3;
3x = 40;
x = 40/3 = 13 1/3
Added 9/15/2014 4:50:04 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [9/15/2014 10:00:10 PM]
Factor out the largest possible common factor (the GCF) from: 2x^2+4x
Question
Expert Answered
Updated 6/23/2014 11:11:33 AM
1 Answer/Comment
The largest possible common factor (the GCF) from: 2x^2+4x is 2x
Added 6/23/2014 11:11:33 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [6/23/2014 11:13:21 AM]
Simplify. (1/3y+ 1/6y)/(1/2y+ 3/4y)
Weegy: ((1/3y)) ((1/6y))/((1/2y 3/4y)) is 4/27. (More)
Question
Expert Answered
Updated 139 days ago|2/27/2018 8:18:56 AM
1 Answer/Comment
(1/3y+ 1/6y)/(1/2y+ 3/4y)
= 1/2y / 5/4y
= 4/10
Added 139 days ago|2/27/2018 8:18:54 AM
This answer has been confirmed as correct and helpful.
27,081,251
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
(5 + 4 – 2) × (–2) = ? User: Simplify 12 - (-8) × 4 = ? User: ...
Weegy: (3n – 2m)^2 = (3n - 2m)(3n - 2m) = 9n^2 - 6mn - 6mn + 4m^2 = 9n^2 - 12mn + 4m^2 = 4m^2 - 12mn + 9n^2 User: ...
7/10/2018 8:34:04 AM| 4 Answers
Which of the following is an example of an improper fraction? ...
Weegy: 3 3/5 as an improper fraction is 18/5. User: How are unlike fractions identified? A. The numerators ...
7/13/2018 4:29:47 PM| 3 Answers
Which of the following is an example of an improper fraction? A. ...
Weegy: 3 3/5 as an improper fraction is 18/5.
7/15/2018 1:47:26 AM| 2 Answers
Narcotics are pain killing drugs.
Weegy: Narcotics are pain killing drugs.
7/15/2018 8:20:11 PM| 2 Answers
How many yards are in 7 miles? A. 36,960 B. 12,320 C. 252 D. ...
Weegy: 1 miles = 1760 yards.
7/16/2018 10:04:32 AM| 2 Answers
Which statement is an example of personification? A. The ...
Weegy: The wind whispered her name is an example of personification. User: Which statement about free verse is ...
7/16/2018 10:56:14 AM| 2 Answers
S
L
P
Points 149 [Total 349] Ratings 0 Comments 149 Invitations 0 Offline
S
L
Points 112 [Total 112] Ratings 0 Comments 82 Invitations 3 Offline
S
L
R
P
R
Points 104 [Total 427] Ratings 0 Comments 4 Invitations 10 Offline
S
R
L
R
P
R
P
R
R
Points 88 [Total 822] Ratings 0 Comments 8 Invitations 8 Offline
S
Points 49 [Total 49] Ratings 1 Comments 39 Invitations 0 Offline
S
Points 11 [Total 11] Ratings 1 Comments 1 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 0 Comments 0 Invitations 1 Offline
S
Points 3 [Total 3] Ratings 0 Comments 3 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.