document.write( "Question 79285: Please help!!!!!!\r
\n" ); document.write( "\n" ); document.write( "1) (3x+14)^2+25=0\r
\n" ); document.write( "\n" ); document.write( "2) 25x^2=13\r
\n" ); document.write( "\n" ); document.write( "3) 2(x-5)^2=3\r
\n" ); document.write( "\n" ); document.write( "4) x^2+4x+4=7\r
\n" ); document.write( "\n" ); document.write( "Thanks!!!!!!
\n" ); document.write( "

Algebra.Com's Answer #56915 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Please help!!!!!!
\n" ); document.write( "1) (3x+14)^2+25=0
\n" ); document.write( "FYI: a^2+b^2=(a+bi)(a-bi)
\n" ); document.write( "Your Problem:
\n" ); document.write( "[3x+14+5i][3x+14-5i]
\n" ); document.write( "x=(1/3)(-145-5i) or x=(1/3)(-14+5i)
\n" ); document.write( "==========================
\n" ); document.write( "2) 25x^2=13
\n" ); document.write( "x^2=13/25
\n" ); document.write( "x=(sqrt13)/5 or x=-(sqrt13)/5
\n" ); document.write( "============================
\n" ); document.write( "3) 2(x-5)^2=3
\n" ); document.write( "(x-5)^2=3/2
\n" ); document.write( "(x-5)=sqrt(3/2) or x-5=-(sqrt(3/2))
\n" ); document.write( "x=5+(sqrt6)/6 or x=5-[(sqrt6)/6]
\n" ); document.write( "=============================
\n" ); document.write( "4) x^2+4x+4=7
\n" ); document.write( "(x+2)^2=7
\n" ); document.write( "(x+2)=sqrt7 or (x+2)=-sqrt7
\n" ); document.write( "x=-2+sqrt7 or x=-2-sqrt7
\n" ); document.write( "==============
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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