Question and answer
Select the difference of (8x2 - 3x3) - (5x2 - 9x3)
Question
Asked 10/26/2013 10:27:42 AM
Updated 6/9/2014 8:59:08 AM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [6/9/2014 8:57:36 AM]
Get an answer
Original conversation
User: Select the difference of (8x2 - 3x3) - (5x2 - 9x3)

Weegy: The difference of (8x2 - 3x3) - (5x2 - 9x3) is = (16 - 9) - (10 - 18) = 7 - (-8) = 15
Expert answered|sunny4691|Points 1163|

User: Select the product of (3x - 4)(6x + 9). 18x2 - 3x - 36 21x - 36 18x2 + 3x - 36 9x + 5

Question
Asked 10/26/2013 10:27:42 AM
Updated 6/9/2014 8:59:08 AM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by yeswey [6/9/2014 8:57:36 AM]
New answers
Rating
3
(8x^2 - 3x^3) - (5x^2 - 9x^3)
= 8x^2 - 3x^3 - 5x^2 + 9x^3
= 3x^2 + 6x^3
Added 6/9/2014 8:58:29 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/9/2014 8:58:57 AM]
3
(3x - 4)(6x + 9)
= 18x^2 + 27x - 24x - 36
= 18x^2 + 3x - 36
Added 6/9/2014 8:59:08 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [6/9/2014 9:09:42 AM]
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
27,713,156
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
Simplify this expression: 19 – (–8) – (–14) = ? A. ...
Weegy: 19 ? ( 8) ? ( 14) User: 13 + (–12) – (–5) = ?
11/14/2018 4:26:05 PM| 3 Answers
Louis Napoleon Bonaparte was the of Napoleon Bonaparte.
Weegy: Louis Napoleon Bonaparte was the first President of the French Republic and the last monarch of France. User: ...
11/15/2018 10:10:16 AM| 3 Answers
Anxiety, moodiness, and feeling scared about the future are all ...
Weegy: Anxiety, moodiness, and feeling scared about the future are all common signs of Distress. User: Distress is a ...
11/19/2018 1:32:28 PM| 2 Answers
Bicyclist must obey the same rules and regulations as motorist, and ...
Weegy: Bicyclists must obey the same rules and regulations as motorists, and can be cited for violations. TRUE. User: ...
11/18/2018 12:48:48 AM| 1 Answers
S
L
R
P
R
P
R
P
R
P
R
P
Points 762 [Total 2870] Ratings 4 Comments 722 Invitations 0 Offline
S
L
Points 712 [Total 712] Ratings 0 Comments 712 Invitations 0 Offline
S
L
R
Points 634 [Total 1355] Ratings 3 Comments 604 Invitations 0 Offline
S
Points 71 [Total 71] Ratings 0 Comments 71 Invitations 0 Offline
S
Points 37 [Total 37] Ratings 0 Comments 37 Invitations 0 Offline
S
Points 20 [Total 20] Ratings 0 Comments 0 Invitations 2 Offline
S
Points 19 [Total 34] Ratings 1 Comments 9 Invitations 0 Offline
S
Points 13 [Total 13] Ratings 0 Comments 3 Invitations 1 Offline
S
P
L
Points 11 [Total 137] Ratings 0 Comments 11 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.