document.write( "Question 137627This question is from textbook algebra 1 california edition
\n" ); document.write( ": 2 out side square root of 72 subtracted by 5 out side square root of 50 \n" ); document.write( "

Algebra.Com's Answer #100673 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

You can put this solution on YOUR website!
2 out side square root of 72 subtracted by 5 out side square root of 50
\n" ); document.write( ":
\n" ); document.write( " $\"2%2Asqrt%2872%29\"$ - $\"5%2Asqrt%2850%29\"$
\n" ); document.write( ":
\n" ); document.write( "Factor to reveal perfect squares in both expressions
\n" ); document.write( " $\"2%2Asqrt%2836%2A2%29\"$ - $\"5%2Asqrt%2825%2A2%29\"$
\n" ); document.write( ":
\n" ); document.write( "Extract the square roots of the perfect squares
\n" ); document.write( " $\"2%2A6%2Asqrt%282%29\"$ - $\"5%2A5%2Asqrt%282%29\"$
\n" ); document.write( ":
\n" ); document.write( " $\"12%2Asqrt%282%29\"$ - $\"25%2Asqrt%282%29\"$
\n" ); document.write( ":
\n" ); document.write( "These are like terms, just do the math
\n" ); document.write( " $\"-13%2Asqrt%282%29\"$ \n" ); document.write( "

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