document.write( "Question 505687: Factor completely 16b^2-49 \n" ); document.write( "
Algebra.Com's Answer #339934 by oberobic(2304)\"\" \"About 
You can put this solution on YOUR website!
Factor
\n" ); document.write( "(4b-7)(4b+7)
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\n" ); document.write( "Check
\n" ); document.write( "16b^2 + 28b -28b -49
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\n" ); document.write( "Correct.
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\n" ); document.write( "Done.
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