document.write( "Question 1204752: If 6^(2x+1) = k, then 6^(4x+3) equals\r
\n" ); document.write( "\n" ); document.write( "A 12k
\n" ); document.write( "B k^2 + 6
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\n" ); document.write( "D 2k + 6
\n" ); document.write( "E 36k^2 \n" ); document.write( "

Algebra.Com's Answer #841371 by MathTherapy(10552) $\"\"$ $\"About$

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document.write( "If 6^(2x+1) = k, then 6^(4x+3) equals\r\n" );
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document.write( "A 12k\r\n" );
document.write( "B k^2 + 6\r\n" );
document.write( "C 6k^2\r\n" );
document.write( "D 2k + 6\r\n" );
document.write( "E 36k^2\r\n" );
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document.write( ", then \r\n" );
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document.write( "                                  \r\n" );
document.write( "                                             ----- Substituting \r\n" );
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