document.write( "Question 369154: what is 4i square root of 64 + 2i square root of 49 \n" ); document.write( "

Algebra.Com's Answer #263035 by jsmallt9(3758) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"4i%2Asqrt%2864%29+%2B+2i%2Asqrt%2849%29\"$
\n" ); document.write( "First we simplify the square roots. Since $\"sqrt%2864%29+=+8\"$ and $\"sqrt%2849%29+=+7\"$ , we can replace the two square roots with the nice whole numbers:
\n" ); document.write( "4i*8 + 2i*7
\n" ); document.write( "Multiplying we get:
\n" ); document.write( "32i + 14i
\n" ); document.write( "Adding we get:
\n" ); document.write( "46i \n" ); document.write( "

\n" );