document.write( "Question 934378: In the expression \"6ab\" - \"a\" being 7, and \"b\" being 8, how do you evaluate? I don't know whether to multiply \"a\" times \"b\" first, then multiply the product by 6, or do I multiply each value by 6, such as 6x7 and 6x8 and add them together \n" ); document.write( "
Algebra.Com's Answer #567376 by jim_thompson5910(35256)\"\" \"About 
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\"6ab\" Start with the given expression\r
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\n" ); document.write( "\n" ); document.write( "\"6%2A%287%29%2Ab\" Replace 'a' with 7 (since \"a+=+7\")\r
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\n" ); document.write( "\n" ); document.write( "\"6%2A%287%29%2A%288%29\" Replace 'b' with 8 (since \"b+=+8\")\r
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\n" ); document.write( "\n" ); document.write( "\"336\" Multiply\r
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\n" ); document.write( "\n" ); document.write( "Therefore, \"6ab+=+336\" when \"a+=+7\" and \"b+=+8\"
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