document.write( "Question 603100: which expressions are equivalent to the one below? CHECK ALL THAT APPLY
\n" ); document.write( "log[9]1*log[9]81
\n" ); document.write( "A)1 B)9*log[9]9 C) 9*9 D) 0 \n" ); document.write( "

Algebra.Com's Answer #380570 by penguin18(7) $\"\"$ $\"About$

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log base anything of one is zero, and anything times zero is zero. The answer is D. \n" ); document.write( "

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