Factor the expression. x2 14x 45
Question
Updated 11/27/2014 9:40:43 PM
Flagged by janezeshun [11/27/2014 9:40:09 PM]
s
Original conversation
User: Factor the expression. x2 14x 45

User: Factor the expression. x2 - 8x + 12

User: Factor the expression. x2 - 145x + 144

Question
Updated 11/27/2014 9:40:43 PM
Flagged by janezeshun [11/27/2014 9:40:09 PM]
Rating
5
x^2 - 8x + 12
= x*x - 2x - 6x + (-2)*(-6)
= (x - 2)(x - 6)

Confirmed by yumdrea [11/27/2014 9:46:00 PM]
5
x^2 - 145x + 144
= x*x - x - 144x + (-1)*(-144)
= (x - 1)(x - 144)
Confirmed by yumdrea [11/27/2014 9:46:45 PM]

Questions asked by the same visitor
-7w^3 + 6w^2 - 9w - 21w^2 + 18w - 27
Weegy: -7w^3 + 6w^2 - 9w - 21w^2 + 18w-27 = (-7w^3) + (6w^2 + -21w^2) + (-9w + 18w) + (-27) = -7w^3 - 15w^2 + 9w - 27 (More)
Question
Updated 11/28/2014 1:56:52 AM
Select the product of (-6x7y)(x3y5)
Question
Updated 11/24/2014 6:08:25 AM
(-6x^7y)(x^3y^5)
= -6x^7*x^3*y^5*y
= -6x^10y^6
Confirmed by andrewpallarca [11/28/2014 1:57:22 AM], Rated good by andrewpallarca
Select the product of (5x - 4)(5x + 9). 25x2 - 25x - 36 50x - 36 25x2 + 25x - 36 10x + 5
Weegy: (5x + 1)? User: Select the product of (5x - 4)(5x + 9). a. 25x2 - 25x - 36 b. 50x - 36 c. 25x2 + 25x - 36 d. 10x + 5 Weegy: (5x + 1)? User: (x + 4)3 (More)
Question
Updated 11/23/2014 11:37:33 PM
(5x - 4)(5x + 9)
= 5x*5x - 4*5x + 5x*9 - 4*9
= 25x^2 - 20x + 45x - 36
= 25x^2 + 25x - 36
Rated good by andrewpallarca, Confirmed by andrewpallarca [11/24/2014 2:10:54 AM]
(x + 4)^3
= (x + 4)(x + 4)(x + 4)
= (x^2 + 8x + 16)(x + 4)
= x^3 + 8x^2 + 16x + 4x^2 + 32x + 64
= x^3 + 12x^2 + 48x + 64
Confirmed by andrewpallarca [11/24/2014 2:11:40 AM], Rated good by andrewpallarca
the product of (3x - 9)(3x - 9).
Question
Updated 11/24/2014 6:52:32 AM
(3x - 9)(3x - 9)
= 3x*3x - 9*3x - 3x*9 + (-9)*(-9)
= 9x^2 - 27x - 27x + 81
= 9x^2 - 54x + 81
Confirmed by jeifunk [11/24/2014 6:52:27 AM]
simplify 64w^2 -64w-16w+16
Question
Updated 11/23/2014 6:08:26 PM
64w^2 - 64w -16w+16
= 64w^2 - 80w + 16
= 16(42^2 - 5w + 1)
= 16(4w - 1)(w - 1)
Confirmed by jeifunk [11/24/2014 5:43:17 AM]
34,466,103
Popular Conversations
The correct plural of the noun attorney is _______. The primary ...
Weegy: The correct plural of noun attorney is attorneys.
The correct plural of the noun attorney is _______. The primary ...
Weegy: The correct plural of noun attorney is attorneys.
For each blank, write a word that is an antonym of the italicized ...
Weegy: He couldn t bear the cold of Alaska after living in the HEAT of Texas.
Another name for World War I is _______. Nationalism, alliances, ...
Weegy: Another name for World War I is: the Great War.
What’s the reciprocal of 7:9
Weegy: The reciprocal of 7:9 is 1/7: 1/9.
Fill in the blank. One of the best reasons to write is to _______ ...
Weegy: Planning is the first stage of the writing process.
*
Get answers from Weegy and a team of really smart live experts.
S
L
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
P
1
L
P
1
Points 813 [Total 6686] Ratings 19 Comments 623 Invitations 0 Offline
S
L
Points 634 [Total 868] Ratings 1 Comments 624 Invitations 0 Offline
S
L
P
P
L
P
Points 549 [Total 7759] Ratings 16 Comments 389 Invitations 0 Offline
S
L
Points 477 [Total 643] Ratings 6 Comments 417 Invitations 0 Offline
S
L
R
P
Points 208 [Total 3157] Ratings 8 Comments 128 Invitations 0 Offline
S
L
Points 159 [Total 1511] Ratings 1 Comments 149 Invitations 0 Online
S
L
P
P
Points 145 [Total 3920] Ratings 2 Comments 125 Invitations 0 Offline
S
L
Points 144 [Total 170] Ratings 0 Comments 144 Invitations 0 Offline
S
L
L
P
Points 131 [Total 5926] Ratings 1 Comments 121 Invitations 0 Offline
S
L
Points 128 [Total 154] Ratings 7 Comments 58 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.