(a + b - c)(a + b + c)
Question
Asked 11/18/2014 6:31:45 AM
Updated 11/18/2014 7:51:05 AM
This conversation has been flagged as incorrect.
Edited by jeifunk [11/18/2014 7:43:04 AM], Flagged by jeifunk [11/18/2014 7:43:27 AM]
s
Original conversation
User: (ax - by)(ax + by)

User: (2x - y)(4x2 + 2xy + y2)

User: (a + b - c)(a + b + c)

Weegy: 8 1/3 - 1 5/6

= 25/3 - 11/6;

= 50/6 - 11/6;

= 39/6;

= 13/2;

= 6 1/2

User: (b2 + 8 )(b2 - 8)

User: (yx - 5)( yx + 5)

Weegy: a^2 - a - 20, the factors are (a-5)(a+4)

User: (yx - 5)( yx + 5)

Weegy: a^2 - a - 20, the factors are (a-5)(a+4)

User: (4a + x)(a - x)

Weegy: 6(x - 2) = 4

6x - 12 = 4;

6x = 4 + 12;

6x = 16;

x = 16/6;

x = 8/3

User: (ax - by)(ax + by)

Weegy: 3-3 = 0
andrewpallarca|Points 45900|

User: (4a + x)(a - x)

Weegy: 6(x - 2) = 4

6x - 12 = 4;

6x = 4 + 12;

6x = 16;

x = 16/6;

x = 8/3

User: (2x - y)(4x2 + 2xy + y2)

Weegy: SOLUTION 13 : Begin with x2 + xy + y2 = 1 . .... y = 2x . Substituting this into the original equation x2 - xy + y2 = 3 leads to. x2 - x (2x) + (2x)2 ... x2 - 2x2 + 4x2 = 3 ,.
Lally Grenio|Points 10|

User: (x + 2)(x - 2)

Weegy: I'm sorry, do you have a question I can help you with today?
IAmSoLame|Points 690|

User: (yx - 5)( yx + 5)

Weegy: a^2 - a - 20, the factors are (a-5)(a+4)

User: (a + b - c)(a + b + c)

Weegy: 8 1/3 - 1 5/6

= 25/3 - 11/6;

= 50/6 - 11/6;

= 39/6;

= 13/2;

= 6 1/2

User: The exponent on y is:

Question
Asked 11/18/2014 6:31:45 AM
Updated 11/18/2014 7:51:05 AM
This conversation has been flagged as incorrect.
Edited by jeifunk [11/18/2014 7:43:04 AM], Flagged by jeifunk [11/18/2014 7:43:27 AM]
Rating
8
(ax - by)(ax + by) = a^2x^2 - b^2y^2
Added 11/18/2014 7:33:48 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/18/2014 7:42:11 AM]
8
(2x - y)(4x^2 + 2xy + y^2)
= (2x)^3 - y^3
= 8x^3 - y^3
Added 11/18/2014 7:34:59 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/18/2014 7:42:35 AM]
8
(a + b - c)(a + b + c)
= a^2 + ab + ac + ab + b^2 + bc - ac - bc - c^2
= a^2 + b^2 - c^2 + 2ab
Added 11/18/2014 7:39:42 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/18/2014 7:43:34 AM]
8
(b^2 + 8 )(b^2 - 8) = b^4 - 64
Added 11/18/2014 7:40:47 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/18/2014 7:43:44 AM]
8
(yx - 5)( yx + 5) = y^2x^2 - 25
Added 11/18/2014 7:41:17 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/18/2014 7:44:05 AM]
8
(4a + x)(a - x)
= 4a^2 - 4ax + ax - x^2
= 4a^2 - 3ax - x^2
Added 11/18/2014 7:46:44 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/18/2014 7:52:07 AM]
8
(x + 2)(x - 2) = x^2 - 4
Added 11/18/2014 7:51:05 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/18/2014 8:02:35 AM]

There are no comments.

Questions asked by the same visitor
2-x = 16 User: solve 2x = 1/32 User: Solve 49 x = 7
Question
Updated 11/18/2014 7:32:15 AM
2 - x = 16;

2 - 16 = x;

x = -14
Added 11/18/2014 7:24:46 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/18/2014 7:30:38 AM]
2x = 1/32;

x = 1/32 ÷ 2;

x = 1/32 * 1/2;

x = 1/64
Added 11/18/2014 7:25:24 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/18/2014 7:31:02 AM]
49x = 7;

x = 7/49;

x = 1/7
Added 11/18/2014 7:26:01 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/18/2014 7:31:12 AM]
34,468,870
Popular Conversations
The correct plural of the noun attorney is _______. The primary ...
Weegy: The correct plural of noun attorney is attorneys.
9/22/2021 12:44:42 PM| 12 Answers
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.
9/21/2021 6:52:09 PM| 11 Answers
Fill in the blank. One of the best reasons to write is to _______ ...
Weegy: Planning is the first stage of the writing process.
9/25/2021 10:14:55 AM| 7 Answers
Another name for World War I is _______. Nationalism, alliances, ...
Weegy: Another name for World War I is: the Great War.
9/23/2021 3:46:55 PM| 6 Answers
What’s the reciprocal of 7:9
Weegy: The reciprocal of 7:9 is 1/7: 1/9.
9/18/2021 5:31:04 PM| 4 Answers
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 837 [Total 6710] Ratings 19 Comments 647 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 487 [Total 653] Ratings 7 Comments 417 Invitations 0 Offline
S
L
R
P
Points 208 [Total 3157] Ratings 8 Comments 128 Invitations 0 Offline
S
L
Points 162 [Total 1514] Ratings 1 Comments 152 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 129 [Total 155] Ratings 7 Comments 59 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.