Question and answer
Factor completely: 9X4 – 81X2
Question
Asked 9/9/2010 10:13:58 AM
Updated 1/4/2015 12:56:27 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by yeswey [1/4/2015 12:55:58 AM]
Get an answer
Original conversation
User: Factor completely: 9X4 – 81X2

Weegy: 9X4 – 81X2 = -126
Expert answered|MoStWaNteD|Points 1380|

Question
Asked 9/9/2010 10:13:58 AM
Updated 1/4/2015 12:56:27 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by yeswey [1/4/2015 12:55:58 AM]
New answers
Rating
3
9x^4 – 81x^2 = 9x^2(x + 3)(x - 3)
Added 1/4/2015 12:56:27 AM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [1/4/2015 2:23:35 PM]
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Multiply: ( X + 4 )( X2 – 4X + 16)
Weegy: Best Answer - Chosen by Voters ((4/x) - (2/4x)) / ((1/2x) + (3/2x)) = ((16/4x) - (2/4x))/(4/2x) = (14/4x)/(2/x) = (14/4x) * (x/2) = 14x/8x = 14/8 = 7/4 (More)
Question
Expert Answered
Updated 12/22/2014 12:07:35 PM
1 Answer/Comment
(x + 4 )( x^2 – 4x + 16);

= x^3 - 4x^2 + 16x + 4x^2 - 16x + 64;

= x^3 + 64
Added 12/22/2014 12:07:25 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [12/22/2014 12:13:29 PM], Unconfirmed by andrewpallarca [12/22/2014 12:13:40 PM], Confirmed by andrewpallarca [12/22/2014 12:13:40 PM]
Multiply: (x + 4)(x^2 – 4x + 16)
Weegy: (x + 4)(x^2 – 4x + 16) = x^3 - 4x^2 + 16x + 4x^2 - 16x + 64 = x^3 + 64 (More)
Question
Expert Answered
Updated 31 days ago|7/15/2018 10:20:42 AM
0 Answers/Comments
27,188,735
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
What is Amendments III?
Weegy: The First Amendment prohibits the making of any law respecting an establishment of religion, impeding the free ...
8/13/2018 7:06:29 PM| 3 Answers
15. What is 26% as a fraction in simplest form?
Weegy: 22% as a fraction in the simplest form is 11/50.
8/15/2018 9:52:26 AM| 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. User: If three bags of birdseed cost $14.16, how much will 14 bags ...
8/10/2018 9:11:54 AM| 2 Answers
For a pair of similar triangles, corresponding sides are always ...
Weegy: For a pair of similar triangles, corresponding sides are sometimes congruent.
8/10/2018 1:35:10 PM| 2 Answers
You are seated in the driver's seat of your parked car, preparing to ...
Weegy: You are seated in the driver's seat of your parked car, preparing to drive. You must properly fasten your seat ...
8/10/2018 8:16:13 PM| 2 Answers
What is 5.25% of 200
Weegy: 200*3/5 = 120. User: A certain alloy contains 5.25% copper. How much copper is there in a piece weighing 200 ...
8/11/2018 3:12:17 PM| 2 Answers
S
L
P
P
Points 100 [Total 554] Ratings 0 Comments 100 Invitations 0 Offline
S
L
R
P
R
P
R
Points 84 [Total 544] Ratings 0 Comments 4 Invitations 8 Offline
S
R
L
R
P
R
P
R
R
R
Points 43 [Total 865] Ratings 0 Comments 3 Invitations 4 Offline
S
Points 41 [Total 41] Ratings 0 Comments 11 Invitations 3 Offline
S
Points 16 [Total 33] Ratings 0 Comments 16 Invitations 0 Offline
S
Points 12 [Total 12] Ratings 0 Comments 12 Invitations 0 Offline
S
Points 10 [Total 40] Ratings 1 Comments 0 Invitations 0 Online
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 2] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.