document.write( "Question 613011: 5i(-2+i) \n" ); document.write( "

Algebra.Com's Answer #417663 by ReadingBoosters(3246) $\"\"$ $\"About$

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\n" ); document.write( "5i(-2) + 5i(i)
\n" ); document.write( "...
\n" ); document.write( "-10i + 5i^2
\n" ); document.write( "...
\n" ); document.write( " $\"highlight_green%285i%5E2+-+10i%29\"$
\n" ); document.write( "...
\n" ); document.write( "If i is the complex number meaning $\"sqrt%28-1%29\"$
\n" ); document.write( " $\"%285%29sqrt%28-1%29sqrt%28-1%29+-+10i\"$
\n" ); document.write( "5(-1) - 10i
\n" ); document.write( " $\"highlight_green%28-10i+-+5%29\"$
\n" ); document.write( ".....................
\n" ); document.write( "Delighted to help.
\n" ); document.write( "-Reading Boosters
\n" ); document.write( "Email: HomeworkHelpers@ReadingBoosters.com
\n" ); document.write( "Wanting for others what we want for ourselves.
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