document.write( "Question 237897: I am really stuck on these two problems. Can someone please explain to me how to do them? I changed the numbers so that I will not get the answer but see how to do them. Thanks!\r
\n" ); document.write( "\n" ); document.write( "Multiply:
\n" ); document.write( "(2 $\"+sqrt+2\"$ -6 $\"sqrt+7\"$ )(3 $\"+sqrt+2\"$ + 9 $\"+sqrt+7\"$ )\r
\n" ); document.write( "\n" ); document.write( "Another one I need help with is
\n" ); document.write( "11z-77 / z-7
\n" ); document.write( "------ ----
\n" ); document.write( "49 77z \n" ); document.write( "

Algebra.Com's Answer #174870 by vleith(2983) $\"\"$ $\"About$

You can put this solution on YOUR website!
why change the numbers. Just post your real questions
\n" ); document.write( " $\"%282%2Asqrt%282%29+-+6%2Asqrt%287%29%29%2A%283sqrt%282%29+%2B+9sqrt%287%29%29\"$ just multiply like your would with integers
\n" ); document.write( "

\n" ); document.write( " $\"6%2A2+%2B+18sqrt%282%29sqrt%287%29+-+18sqrt%287%29sqrt%282%29+-+54%2A7\"$
\n" ); document.write( " $\"12+%2B+18sqrt%2814%29+-+18sqrt%2814%29+-+378\"$
\n" ); document.write( " $\"12+-+378\"$
\n" ); document.write( " $\"-366\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+%2849+%2F%2811z-77%29%29+%2F+%2877z%2F%28z-7%29%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+%2849+%2F%2811z-77%29%29+%2A+%28%28z-7%29%2F77z%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+%2849+%2F%2811%2A%28z-7%29%29%29+%2A+%28%28z-7%29%2F77z%29\"$
\n" ); document.write( " $\"%2849%2F11%29%2A%281%2F77z%29\"$
\n" ); document.write( " $\"%287%2F11%29%2A%281%2F11z%29\"$
\n" ); document.write( " $\"7%2F121z\"$ \n" ); document.write( "

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