document.write( "Question 350074: Please help me solve these equations.I am not sure if my answers are correct.
\n" ); document.write( "I have to divide and simplify.\r
\n" ); document.write( "\n" ); document.write( "3√13 + 7√13= \r
\n" ); document.write( "\n" ); document.write( "√90 - √10=\r
\n" ); document.write( "\n" ); document.write( "√75a^3 + a√12a=\r
\n" ); document.write( "\n" ); document.write( "(-5√6) (2√3)=\r
\n" ); document.write( "\n" ); document.write( "(√5 + 4) (√5 – 1)=\r
\n" ); document.write( "\n" ); document.write( "for the first problem the answer I got was=36
\n" ); document.write( "for the second problem the answer I got was=6.32
\n" ); document.write( "for the fourth problem the answer I got was= -10sqrt18
\n" ); document.write( "

Algebra.Com's Answer #250216 by Alan3354(69443)\"\" \"About 
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Please help me solve these equations.I am not sure if my answers are correct.
\n" ); document.write( "I have to divide and simplify.
\n" ); document.write( "3√13 + 7√13=
\n" ); document.write( "√90 - √10=
\n" ); document.write( "√75a^3 + a√12a=
\n" ); document.write( "(-5√6) (2√3)=
\n" ); document.write( "(√5 + 4) (√5 – 1)=
\n" ); document.write( "for the first problem the answer I got was=36
\n" ); document.write( "3√13 + 7√13= \"10sqrt%2813%29+=+36.0555\"
\n" ); document.write( "---------------------
\n" ); document.write( "√90 - √10=
\n" ); document.write( "for the fourth problem the answer I got was= -10sqrt18
\n" ); document.write( "----------------------
\n" ); document.write( "(√5 + 4) (√5 – 1)= \"5+-+4+%2B+3sqrt%285%29\"
\n" ); document.write( "= \"1+%2B+3sqrt%285%29\"
\n" ); document.write( "
\n" );