Question and answer
(x – 4 )(3x + 2) = 0
Question
Asked 3/4/2012 7:03:50 AM
Updated 7/1/2014 1:31:51 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by andrewpallarca [7/1/2014 1:31:51 PM]
s
Get an answer
Original conversation
User: (x – 4 )(3x + 2) = 0

Weegy: Yes, anything times 0 equals zero.
sipichapie|Points 3098|

User: Solve for x: (x – 4 )(3x + 2) = 0

Weegy: 3x + 7 = 40, 3x = 40-7, 3x - 33 = 0, x = 11
andrewpallarca|Points 9237|

User: solve for x X^2 + 20 = -9x

Weegy: I assume you mean x^2 + 20 = -9x, x^2 + 9 x + 20 = (x+4)(x+5), thus the roots are: x1 = -4, x2= -5.
eturker|Points 1582|

Question
Asked 3/4/2012 7:03:50 AM
Updated 7/1/2014 1:31:51 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by andrewpallarca [7/1/2014 1:31:51 PM]
New answers
Rating
3
(x – 4 )(3x + 2) = 0
3x^2 - 10x - 8 = 0

(x - 4) = 0; x = 4
(3x + 2) = 0; 3x = -2; x = -2/3

the solution is x = 4 or x = -2/3
Added 7/1/2014 1:31:50 PM
This answer has been confirmed as correct and helpful.
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
32,221,567
questions answered
Popular Conversations
Reforestation always occurs as a result of human intervention. ...
Weegy: Reforestation always occurs as a result of human intervention.- is TRUE. User: The principal characteristic ...
9/13/2020 6:40:57 AM| 3 Answers
Which ICS structure enables different jurisdictions to jointly manage ...
Weegy: Unified Command enables different jurisdiction to jointly manage and direct incident activities with a single ...
9/14/2020 11:07:59 PM| 2 Answers
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
S
L
P
R
P
R
L
P
P
C
R
P
R
L
P
R
P
R
Points 1320 [Total 15075] Ratings 5 Comments 1250 Invitations 2 Online
S
L
P
L
P
P
Points 1310 [Total 9410] Ratings 0 Comments 1310 Invitations 0 Offline
S
L
Points 906 [Total 1277] Ratings 0 Comments 906 Invitations 0 Offline
S
L
P
1
L
Points 813 [Total 5096] Ratings 8 Comments 733 Invitations 0 Offline
S
L
P
P
P
1
P
L
Points 523 [Total 7974] Ratings 12 Comments 403 Invitations 0 Offline
S
L
L
1
Points 480 [Total 6396] Ratings 6 Comments 420 Invitations 0 Online
S
L
Points 441 [Total 472] Ratings 0 Comments 1 Invitations 44 Offline
S
L
Points 266 [Total 2800] Ratings 3 Comments 236 Invitations 0 Offline
S
L
1
Points 234 [Total 4238] Ratings 8 Comments 154 Invitations 0 Offline
S
L
Points 229 [Total 314] Ratings 1 Comments 219 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.