document.write( "Question 254538: add, simplfy by collecting like radical terms assume that all expressions under radicals represent non negative numbers √3a+9√75a^3 \n" ); document.write( "

Algebra.Com's Answer #186876 by dabanfield(803) $\"\"$ $\"About$

You can put this solution on YOUR website!
add, simplfy by collecting like radical terms assume that all expressions under radicals represent non negative numbers √3a+9√75a^3\r
\n" ); document.write( "\n" ); document.write( "We have then:\r
\n" ); document.write( "\n" ); document.write( "sqrt(3*a) + 9*sqrt(5*5*3*a*a*a) =
\n" ); document.write( "sqrt(3*a) + 9*sqrt[(5*5)*(3*a)*(a*a)] =
\n" ); document.write( "sqrt(3*a) + 9*sqrt(5*5)*sqrt(3*a)*sqrt(a*a) =
\n" ); document.write( "sqrt(3*a) + 9*5*a*sqrt(3*a)=
\n" ); document.write( "sqrt(3*a) + (45*a)*sqrt(3*a) =
\n" ); document.write( "(1+45a)*sqrt(3a) \n" ); document.write( "

\n" );