Evaluate: 8[7 - 6(4 - 2)] =
Question
Asked 7/31/2013 9:09:50 AM
Updated 6/27/2014 3:42:58 PM
This conversation has been flagged as incorrect.
Original conversation
User: Evaluate: 8[7 - 6(4 - 2)] =

Weegy: -|-8 - 2| = -10
debnjerry|Points 49169|

User: Simplify: 3{[7(x - 2) + 4] - [2(2x - 5) + 6]} =

User: Factor: 5x + 10 + 15y =

User: 5x + 10 + 15y =

Weegy: The equation is incomplete. Please check it. Thanks!
stickman|Points 6262|

User: 2(b + 5) =

Weegy: 2(b + 5) = 2b + 10 b = -5 The answer to the eqution is -5

Question
Asked 7/31/2013 9:09:50 AM
Updated 6/27/2014 3:42:58 PM
This conversation has been flagged as incorrect.
Rating
3
8[7-6(4-2)]
8[7-6(4-2)]
=(8)(7)+(8)(-12)
=56-96
=-40
Added 6/27/2014 2:07:19 AM
This answer has been confirmed as correct and helpful.
3
3{[7(x-2)+4][2(2-5)+6]}
=(3)[7(x-2)+4+(-4x+10)+(-6)]
=(3)(7(x-2))+(3)(4)+(3)(-4x+10)+(3)(-6)
=21x-42+12-12x+30-18
=9x 18
Added 6/27/2014 2:09:30 AM
This answer has been flagged as incorrect.
Flagged by yeswey [6/27/2014 3:41:20 PM]
3
5x + 10 + 15y = 5 (x+3 y+2)
Added 6/27/2014 2:10:36 AM
This answer has been confirmed as correct and helpful.
3
3{[7(x - 2) + 4] - [2(2x - 5) + 6]}
= 3[(7x - 14 + 4) - (4x - 10 + 6)]
= 3[(7x - 10) - (4x - 4)]
= 3(7x - 10 - 4x + 4)
= 3(3x - 6)
= 9x - 18
Added 6/27/2014 3:41:14 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [6/27/2014 3:42:00 PM]
3
2(b + 5) = 2b + 10
Added 6/27/2014 3:42:58 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [6/27/2014 3:55:40 PM]

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