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Simplify 7(x + 3). 7x + 3 7x + 21 7x + 10 x + 21
7(x + 3) 7 * x + 7 * 3 7x + 21
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Asked 10/1/2012 1:54:09 PM
Updated 10/27/2016 3:32:48 PM
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7(x + 3)
7 * x + 7 * 3
7x + 21
Added 10/27/2016 3:32:48 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [10/27/2016 8:44:53 PM], Rated good by jeifunk
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Questions asked by the same visitor
Evaluate 7 + (-3x2) for x = 0.
Weegy: Solution : (4x^2 ? 2x + 3) ? ( -3x^2 + 2x ? 5) 4x^2 ? 2x + 3 + 3x^2 - 2x + 5 = 7x^2 - 4x + 8 (answer) (More)
Question
Updated 10/27/2014 9:49:18 PM
1 Answer/Comment
7 + (-3x^2) for x = 0

7 + [-3(0)^2];

= 7 + -3(0);

= 7 - 0;

= 7
Added 10/27/2014 9:49:18 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [10/28/2014 12:09:34 AM]
Evaluate 7 + (-3x^2) for x = 0. -2 0 4 7
Weegy: What are all the options ? (More)
Question
Updated 6/19/2014 11:29:10 AM
1 Answer/Comment
7 + (-3x^2) for x = 0;

7 + (-3(0)^2) = 7 + 0 = 7
Added 6/19/2014 11:29:10 AM
This answer has been confirmed as correct and helpful.
Evaluate 7 + (-3x2) for x = 0. -2 0 4 7
Weegy: What are all the options ? User: Evaluate 7 + (-3x2) for x = 0. -2 0 4 7 Weegy: What are all the options ? User: answers: -2 0 4 7 Weegy: What are all the options ? (More)
Question
Updated 12/11/2014 9:10:45 PM
1 Answer/Comment
7 + (-3x^2) for x = 0;

7 + (-3(0)^2)

7 + 0

= 7
Added 12/11/2014 9:10:39 PM
This answer has been confirmed as correct and helpful.
Confirmed by vchutkan [12/11/2014 9:11:00 PM]
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