document.write( "Question 1201476: x^24=w
\n" ); document.write( "y^40=w
\n" ); document.write( "xyz^12=w\r
\n" ); document.write( "\n" ); document.write( "xyz=/=1
\n" ); document.write( "x,y,z >1\r
\n" ); document.write( "\n" ); document.write( "x=
\n" ); document.write( "y=
\n" ); document.write( "w=
\n" ); document.write( "z=
\n" ); document.write( "

Algebra.Com's Answer #835861 by greenestamps(13200)\"\" \"About 
You can put this solution on YOUR website!


\n" ); document.write( "\"x%5E24=w\" --> \"x=w%5E%281%2F24%29\"

\n" ); document.write( "\"y%5E40=w\" --> \"y=w%5E%281%2F40%29\"

\n" ); document.write( "Then

\n" ); document.write( "\"xyz%5E12=w\"
\n" ); document.write( "\"%28w%5E%281%2F24%29%29%28w%5E%281%2F40%29%29%28z%5E12%29=w\"
\n" ); document.write( "\"%28w%5E%285%2F120%29%29%28w%5E%283%2F120%29%29%28z%5E12%29=w\"
\n" ); document.write( "\"%28w%5E%288%2F120%29%29%28z%5E12%29=w\"
\n" ); document.write( "\"%28w%5E%281%2F15%29%29%28z%5E12%29=w\"
\n" ); document.write( "\"z%5E12=w%5E%2814%2F15%29\"
\n" ); document.write( "\"z=w%5E%2814%2F180%29=w%5E%287%2F90%29\"

\n" ); document.write( "The system of equations is indeterminate; there is an infinite family of solutions.

\n" ); document.write( "ANSWERS:

\n" ); document.write( "\"w=p%5E90%29\" where p is any number (except 1, according to the problem description)

\n" ); document.write( "\"x=w%5E%281%2F24%29=p%5E%2890%2F24%29=p%5E%2815%2F4%29\"
\n" ); document.write( "\"y=w%5E%281%2F40%29=p%5E%2890%2F40%29=p%5E%289%2F4%29\"
\n" ); document.write( "\"z=w%5E%287%2F90%29\"
\n" ); document.write( "\"z%5E12=w%5E%2884%2F90%29=p%5E84\"

\n" ); document.write( "CHECK:
\n" ); document.write( "\"xyz%5E12=%28%28p%5E%2815%2F4%29%29%28p%5E%289%2F4%29%29%28p%5E84%29%29=p%5E90=w\"
\r
\n" ); document.write( "\n" ); document.write( "x^24=w --> x=w^(1/24)

\n" ); document.write( "y^40=w --> y=w^(1/40)

\n" ); document.write( "Then

\n" ); document.write( "xyz^12=w
\n" ); document.write( "(w^(1/24))*(w^(1/40))*(z^12)=w
\n" ); document.write( "(w^(5/120))*(w^(3/120))*(z^12)=w
\n" ); document.write( "(w^(8/120))*(z^12)=w
\n" ); document.write( "(w^(1/15))*(z^12)=w
\n" ); document.write( "z^12=w^(14/15)
\n" ); document.write( "z=w^(14/180)=w^(7/90)

\n" ); document.write( "The system of equations is indeterminate; there is an infinite family of solutions.

\n" ); document.write( "ANSWERS:

\n" ); document.write( "w=p^90 where p is any number (except 1, according to the problem description)

\n" ); document.write( "x=w^(1/24)=p^(90/24)=p^(15/4)
\n" ); document.write( "y=w^(1/40)=p^(90/40)=p^(9/4)
\n" ); document.write( "z=w^(7/90)
\n" ); document.write( "z^12=w^(84/90)=p^84

\n" ); document.write( "CHECK:
\n" ); document.write( "xyz^12=((p^(15/4))*(p^(9/4))*(p^84))=(p^6)(p^84)=p^90=w
\r
\n" ); document.write( "\n" ); document.write( "
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