document.write( "Question 250600: SQRT -4(SQRT 36 cos 0 degrees/4 sin 90 degrees)-144+(5x5x5))
\n" ); document.write( " -16i/2 \n" ); document.write( "

Algebra.Com's Answer #185031 by drk(1908) $\"\"$ $\"About$

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here is the original equation
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\n" ); document.write( "One part at a time
\n" ); document.write( "the numerator is:
\n" ); document.write( " $\"-4%2ASQRT%28+36+%2Acos%280%29%29+=+-4%2Asqrt%2836%2A1%29\"$ = -24
\n" ); document.write( "the denominator is:
\n" ); document.write( " $\"4%2Asin%2890%29+=+4%2A1\"$ = 4
\n" ); document.write( "numerator over denominator is:
\n" ); document.write( " $\"-24%2F4+=+-6\"$
\n" ); document.write( "So, we have
\n" ); document.write( " $\"sqrt%28-6+-144+%2B+125%29+=+sqrt%28-25%29\"$ = 5i.
\n" ); document.write( "Now,
\n" ); document.write( "5i -16pi/2 is the answer. \n" ); document.write( "

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