document.write( "Question 309169: solve each equation by taking the square root of each side. round to the nearest tenth if necessary. \r
\n" ); document.write( "\n" ); document.write( "c^2-12x+36=4
\n" ); document.write( "b^2+16b+64=9
\n" ); document.write( "y^2+2y+1=3
\n" ); document.write( "

Algebra.Com's Answer #221120 by checkley77(12844)\"\" \"About 
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c^2-12x+36=4
\n" ); document.write( "(c-6)^2=2^2
\n" ); document.write( "c-6=2
\n" ); document.write( "c=2+6
\n" ); document.write( "c=8 ans.
\n" ); document.write( "-----------------
\n" ); document.write( "b^2+16b+64=9
\n" ); document.write( "(b+8)^2=3^2
\n" ); document.write( "b+8=3
\n" ); document.write( "b=3-8
\n" ); document.write( "b=-5 ans.
\n" ); document.write( "----------------
\n" ); document.write( "y^2+2y+1=3
\n" ); document.write( "(y+1)^2=sqrt3
\n" ); document.write( "y+1=1.732
\n" ); document.write( "y=1.732-1
\n" ); document.write( "y=.7 ans.
\n" ); document.write( "
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