simplify |x|

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simplify |x| - |-x|

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Asked 4/18/2011 11:38:30 AM

Updated 3/5/2014 2:18:18 AM

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This answer has been confirmed as correct and helpful.

Edited by andrewpallarca [3/5/2014 2:18:17 AM], Confirmed by andrewpallarca [3/5/2014 2:18:18 AM]

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Question

Asked 4/18/2011 11:38:30 AM

Updated 3/5/2014 2:18:18 AM

0 Answers/Comments

This answer has been confirmed as correct and helpful.

Edited by andrewpallarca [3/5/2014 2:18:17 AM], Confirmed by andrewpallarca [3/5/2014 2:18:18 AM]

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Weegy: 10 + 4(x + 1) + 5, 10 + 4x + 4 + 5= 4x + 19 User: Simplify 5(MN + 1) - 5 Weegy: 5(MN + 1) - 5 = 5MN User: Simplify 7(x + 2) + 12 Weegy: 7(x + 2) + 12 = 7x+26 User: Simplify 7(B + 3) + 2B (More)

Question

Expert Answered

Updated 3/5/2014 2:20:37 AM

1 Answer/Comment

andrewpallarca

7(B + 3) + 2B

7B + 21 + 2B

= 9B + 21

Added 3/5/2014 2:20:37 AM

This answer has been confirmed as correct and helpful.

Simplify 2(x + y) + 3(x + y)

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Question

Expert Answered

Updated 3/5/2014 2:25:08 AM

1 Answer/Comment

andrewpallarca

-3xy3 + 7xy3 + (-xy3) + (-3xy3)

= 0

Added 3/5/2014 2:25:08 AM

This answer has been confirmed as correct and helpful.

Simplify -3xy3 + 7xy3 + (-xy3) + (-3xy3)

Weegy: cant find the answer User: Simplify (5b)(-3a). A.-35ab B.-15ab C.2ab (More)

Question

Expert Answered

Updated 5/25/2014 4:39:10 PM

2 Answers/Comments

alfred123

-3xy^3 + 7xy^3 + (-xy^3) + (-3xy^3)

-3xy^3 + 7xy^3 -xy^3 -3xy^3

= 0

Added 5/25/2014 4:38:38 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [5/25/2014 4:45:13 PM]

alfred123

(5b)(-3a) = -15ab

Added 5/25/2014 4:39:10 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [5/25/2014 4:45:23 PM]

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Expert Answered

Updated 3/5/2014 2:26:43 AM

1 Answer/Comment

andrewpallarca

-2[9 - (x + 7)]

-2[ 2 - x]

= 2x - 4

Added 3/5/2014 2:26:43 AM

This answer has been confirmed as correct and helpful.

Simplify -2[9 - (x + 7)]

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Updated 3/28/2015 8:44:58 AM