document.write( "Question 473170: How do you know when to add \n" ); document.write( "

Algebra.Com's Answer #324474 by amoresroy(361) $\"\"$ $\"About$

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How do you know when to add\r
\n" ); document.write( "\n" ); document.write( "The key to solving any math problem is to fully comprehend and understand the given problem. Once you understand the problem, it is easy to determine when you need to add, subtract, multiply, or divide. \n" ); document.write( "

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