document.write( "Question 301028: what is the sum to (3a squared-ab-7)+(5a squared+ab+8)-(-2a squared+3ab-9) \n" ); document.write( "
Algebra.Com's Answer #215923 by checkley77(12844)\"\" \"About 
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(3a squared-ab-7)
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\n" ); document.write( "10a^2-3ab+10 ans.
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