document.write( "Question 86269: Please Help!!!\r
\n" ); document.write( "\n" ); document.write( "Solve...
\n" ); document.write( "1. -9(x-3)^2=-7
\n" ); document.write( "2. (x+4^2=3
\n" ); document.write( "3. 5(x-2)^2=3\r
\n" ); document.write( "\n" ); document.write( "Thanks In advance!!!
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Algebra.Com's Answer #62419 by scianci(186)\"\" \"About 
You can put this solution on YOUR website!
I'll demonstrate #1, then you can do #s 2 and 3 on your own the same way:
\n" ); document.write( "-9(x-3)^2=-7
\n" ); document.write( "Divide both sides by -9:
\n" ); document.write( "\"%28-9%28x+-+3%29%5E2%29%2F-9\" = \"-7%2F-9\"
\n" ); document.write( "(x - 3)^2 = \"7%2F9\"
\n" ); document.write( "Take square roots of both sides:
\n" ); document.write( "\"sqrt%28x+-+3%29%5E2\" = + - sqrt(\"7%2F9\")
\n" ); document.write( "x - 3 = + -\"sqrt%287%29%2F3\"
\n" ); document.write( "x = 3 + - \"sqrt%287%29%2F3\" or \"%289+%2B-+sqrt%287%29%29%2F3\"
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