Which term fills the blank correctly? 49x2 - 9 = (7x 3)(7x ____) A. -12 B. -6 C. -3 D. 3
Question
Updated 5/29/2014 12:04:02 AM
This conversation has been flagged as incorrect.
Flagged by yeswey [5/29/2014 12:02:20 AM]
Original conversation
User: Which term fills the blank correctly? 49x2 - 9 = (7x 3)(7x ____) A. -12 B. -6 C. -3 D. 3

Weegy: 49x2 - 9 = (7x + 3)(7x + C. -3 ) is the answer.

User: 6x2 + 7x - 20

Weegy: D.{x | x < -3}
latefisher|Points 3420|

User: Factor the trinomial: 6x2 + 7x - 20

Weegy: the answer is D. (3x-4)(2x+5) well, when u solve this kind of problems, u can check the answer by multiplying the FACTORS. here, (3x-4)(2x+5)=6x2 + 7x - 20 however, while solving it, the steps r as follows:- 1. first u multiply 6 with 20. [ This gives 120 2.now, u try to find two numbers, which are factors of 120, and give the difference of 7. here, they r 15 n 8. 3. then u do it as, 6x2 + 15x-8x - 20 =3x(2x+5)-4(2x+5) =(3x-4)92x+5) ]
Controler|Points 3928|

User: (z^-z-12)/(z-4)

Question
Updated 5/29/2014 12:04:02 AM
This conversation has been flagged as incorrect.
Flagged by yeswey [5/29/2014 12:02:20 AM]
Rating
3
6x^2 + 7x - 20 = (2x + 5)(3x - 4)

Confirmed by jeifunk [5/29/2014 1:04:12 AM]
3
(z^2 - z - 12)/(z - 4)
= (z + 3)(z - 4)/(z - 4)
= z + 3

Confirmed by jeifunk [5/29/2014 1:04:25 AM]

27,688,468
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
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: ...
Simplify this expression: 19 – (–8) – (–14) = ? A. ...
Weegy: 19 ? ( 8) ? ( 14) User: 13 + (–12) – (–5) = ?
Narcotics are a classification of drugs from this type of plant.
Weegy: Narcotics are pain killing drugs. User: Another term for this classification of drugs is sedatives.
Weegy: Suleyman was the Ottoman ruler who added Baghdad to Ottoman territory. User: How were non-Muslims treated in ...
What was used to guide the flow of the canal water over rivers?
Weegy: Both navigations and canals use engineered structures ...
15.   Shakespeare's tragedies tend to include a/an        A. ...
Weegy: Shakespeare's comedies tend to end with a marriage. User: Regarding the nature of drama, which statement is ...
1,360,760,000 rounded to the nearest million
S
L
R
P
R
P
R
P
R
P
R
P
Points 645 [Total 2753] Ratings 3 Comments 615 Invitations 0 Offline
S
L
R
Points 564 [Total 1285] Ratings 3 Comments 534 Invitations 0 Online
S
L
Points 562 [Total 562] Ratings 0 Comments 562 Invitations 0 Offline
S
Points 37 [Total 37] Ratings 0 Comments 37 Invitations 0 Offline
S
Points 26 [Total 26] Ratings 0 Comments 26 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.