Question and answer
Factor: x2 + 3x + 7x + 21
x^2 + 3x + 7x + 21 = x^2 + 10x + 21 = (x+7)(x+3)
Get an answer
Ask Weegy or search for an answer now. (Free)
Original conversation
User: Factor: x2 + 3x + 7x + 21

Question
Asked 6/28/2012 7:52:16 PM
Updated 39 days ago|6/22/2014 2:51:42 PM
1 Answer/Comment
Flagged by andrewpallarca [6/22/2014 2:51:42 PM]
New answers
Rating
3
x^2 + 3x + 7x + 21 = x^2 + 10x + 21 = (x+7)(x+3)
Added 7/1/2012 2:42:48 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by andrewpallarca [6/22/2014 2:51:40 PM], Rated good by jeifunk
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Factor: x2 – 1
Weegy: x ² - 1 = (x - 1) (x + 1) Check (x - 1) (x + 1) x (x + 1) - 1 (x + 1) x ² + x - x - 1 x ² - 1 (More)
Question
Expert Answered
Updated 39 days ago|6/22/2014 2:51:59 PM
0 Answers/Comments
Factor: x2 – 1
Weegy: wait 2 min I will be right back with the ans. (More)
Question
Updated 41 days ago|6/20/2014 6:10:50 PM
1 Answer/Comment
x^2 – 1 = (x + 1)(x - 1)
Added 41 days ago|6/20/2014 6:10:32 PM
Factor: 4x2 – 81y2
Weegy: 4x² - 81y² = 0 4x² = 81y² x² = 81/4y² x = ± 9/2y = x - 9/2y, = 2x - 9y = x + 9/2y, = 2x + 9y Answer: (2x - 9y)(2x + 9y) (More)
Question
Expert Answered
Updated 39 days ago|6/22/2014 2:52:31 PM
0 Answers/Comments
Factor: x2 – 11x + 18
Weegy: quadratic equation (More)
Question
Updated 17 days ago|7/14/2014 7:51:07 PM
1 Answer/Comment
x^2 – 11x + 18 = (x - 9)(x - 2)
Added 17 days ago|7/14/2014 7:51:05 PM
Factor: x2 – 11x + 18
Weegy: quadratic equation (More)
Question
Updated 41 days ago|6/20/2014 6:13:23 PM
1 Answer/Comment
x^2 – 11x + 18 = (x - 2)(x - 9)
Added 41 days ago|6/20/2014 6:13:21 PM
16,974,874 questions answered
Popular Conversations
Which composer drew heavily on Northern European mythology, including ...
Weegy: Richard Wagner is the composer who drew heavily on Northern European mythology, including many of the same ...
7/31/2014 12:20:08 PM| 4 Answers
What year did the United States enter World War I? A. 1917 ...
Weegy: The United States enter World War I in: 1917. User: The first oil well was drilled in what geographical ...
7/31/2014 6:18:32 AM| 2 Answers
18-7x=-20.5 what is the value of x
7/31/2014 8:22:22 AM| 2 Answers
That man is a famous hockey player. a. Action verb b. Linking verb
Weegy: A linking verb is a verb that connects the subject of a sentence to the complement. User: The winter air ...
7/31/2014 8:47:58 AM| 2 Answers
The harvesting of wheat in British Columbia is an example of ...
Weegy: The harvesting of wheat in British Columbia is an example of A. ecological imperialism. User: Which of the ...
7/31/2014 10:34:41 AM| 2 Answers
(5x)=150 User: 3x+6=90
Weegy: 3x = 18 x = 18/3 x = 6
7/31/2014 11:27:49 AM| 2 Answers
The speaker in Sonnet 73 is addressing his imminent death. User: ...
Weegy: In The Passionate Shepherd to His Love,? the shepherd offers the charms of b. lifelong love User: The ...
7/31/2014 12:19:19 PM| 2 Answers
25/6 User: 25869-4523
Weegy: 25869-4523 = 21346;
7/31/2014 12:32:48 PM| 2 Answers
Weegy Stuff
S
L
1
Points 79 [Total 4055]| Ratings 0| Comments 79| Invitations 0|Offline
S
L
C
P
C
1
L
L
Points 72 [Total 13688]| Ratings 0| Comments 72| Invitations 0|Offline
S
R
L
1
1
P
C
1
P
1
1
L
P
C
P
C
1
P
C
L
P
C
1
P
C
Points 32 [Total 21632]| Ratings 0| Comments 32| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
Points 12 [Total 17583]| Ratings 0| Comments 12| Invitations 0|Offline
S
1
L
Points 10 [Total 4574]| Ratings 0| Comments 10| Invitations 0|Online
S
P
C
L
P
L
1
Points 9 [Total 5891]| Ratings 0| Comments 9| Invitations 0|Online
S
Points 7 [Total 143]| Ratings 0| Comments 7| Invitations 0|Offline
S
Points 5 [Total 458]| Ratings 0| Comments 5| Invitations 0|Offline
S
Points 2 [Total 205]| Ratings 0| Comments 2| Invitations 0|Offline
S
Points 1 [Total 12]| Ratings 0| Comments 1| Invitations 0|Offline
Home | Contact | Archive | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.