document.write( "Question 465296: find the zeros of the quadratic function using the square root method h(x)=(x+6)^2-36 \n" ); document.write( "
Algebra.Com's Answer #318886 by lwsshak3(11628)\"\" \"About 
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find the zeros of the quadratic function using the square root method h(x)=(x+6)^2-36
\n" ); document.write( "...
\n" ); document.write( "(x+6)^2-36=0
\n" ); document.write( "(x+6)^2=36
\n" ); document.write( "take the square root of both sides
\n" ); document.write( "x+6=±6
\n" ); document.write( "x=-6±6
\n" ); document.write( "x=0
\n" ); document.write( "or x=-12
\n" ); document.write( "..
\n" ); document.write( "and alternate method is to use different of squares
\n" ); document.write( "(x+6)^2-36=0
\n" ); document.write( "(x+6+6)(x+6-6)=0
\n" ); document.write( "(x+12)(x)=0
\n" ); document.write( "x=-12 or 0 \n" ); document.write( "
\n" );