document.write( "Question 145913: Hi I need some help with this math problem: Solve by completing the square. Write the solutions in simplest radical form. The equation is x to the 2nd power - 14x = -47 Thanks for any help you can provide. \n" ); document.write( "
Algebra.Com's Answer #106500 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! x^2-14x=-47 \n" ); document.write( "x^2-14x+49=-47+49 \n" ); document.write( "(x-7)(x-7)=2 \n" ); document.write( "(x-7)^2=2 \n" ); document.write( "x-7=sqrt2 \n" ); document.write( "x=7+-1.414 \n" ); document.write( "x=8.41 answer. \n" ); document.write( "x=5.59 anser. \n" ); document.write( " |