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Q: simplify: show steps (5x^2 + 3x ) + ( 2x + 5)
A: To get the sum of (5x^2 + 3x ) + ( 2x + 5), combine like terms. 3x and 2x are the only like terms. 3x + 2x = 5x; The answer is 5x^2 + 5x + 5
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User: simplify: show steps (5x^2 + 3x ) + ( 2x + 5)





Weegy: First, get rid of the parentheses. 5x^2+3x+2x+5. Second, addition. 5x^2+5x+5 Third, divide everything by 5. x^2+x+5
Expert answered|Answerthis|Points 136|



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Asked 3/1/2012 5:03:10 PM
Updated 5/21/2014 8:52:24 AM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by andrewpallarca [5/21/2014 8:52:24 AM]
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To get the sum of (5x^2 + 3x ) + ( 2x + 5), combine like terms.
3x and 2x are the only like terms.
3x + 2x = 5x;

The answer is 5x^2 + 5x + 5
Added 5/21/2014 8:52:24 AM
This answer has been confirmed as correct and helpful.
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Weegy: (5x – 5 ) – ( 3x – 3), first we have to distribute the negative, so it becomes 5x - 5 - 3x + 3. You can skip this step, but we can pair up terms to get: 5x - 3x - 5 + 3. Subtract the 3x from the 5x to get: 2x - 5 + 3. Then add the 3 to the - 5 to get: 2x - 2. Your final answer is 2x - 2. (More)
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Added 5/21/2014 8:54:51 AM
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Add (-5 + 6x7 + 2x5) + (9x7 + 5x5 + 9)
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Expert Answered
Updated 8/5/2014 10:58:03 PM
1 Answer/Comment
(-5 + 6x7 + 2x5) + (9x7 + 5x5 + 9)
=(-5+42+10) + (63+25+9)
=47+97
=144
Added 3/3/2012 10:22:42 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [8/5/2014 10:58:02 PM]
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