document.write( "Question 69519: x^2-8x+16=
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document.write( "x^2-17x+16=
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document.write( "x^2-8x+15 \n" );
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Algebra.Com's Answer #49565 by funmath(2933)![]() ![]() ![]() You can put this solution on YOUR website! x^2-8x+16= \n" ); document.write( "(x___)(x___) \n" ); document.write( "To factor, fill the blanks with two integers that multiply to give you +16, but add to give you -8. \n" ); document.write( "-4*-4=+16 and -4+(-4)=-8 \n" ); document.write( "(x-4)(x-4) \n" ); document.write( "(x-4)^2 \n" ); document.write( "If this was supposed to be solved, \n" ); document.write( "x-4=0 \n" ); document.write( "x-4+4=0+4 \n" ); document.write( "x=4\r \n" ); document.write( "\n" ); document.write( ": \n" ); document.write( "x^2-17x+16= \n" ); document.write( "(x___)(x___) \n" ); document.write( "Two integers that multiply to give you +16, but add to give you -17: \n" ); document.write( "-1*-16=+16 and -1+(-16)=-17 \n" ); document.write( "(x-1)(x-16) \n" ); document.write( "If this was supposed to be solved: \n" ); document.write( "x-1=0 or x-16=0 \n" ); document.write( "x-1+1=0+1 or x-16+16=0+16 \n" ); document.write( "x=1 or x=16 \n" ); document.write( ": \n" ); document.write( "x^2-8x+15 \n" ); document.write( "(x___)(x___) \n" ); document.write( "Two numbers that multiply to give you +15, but add to give you -8: \n" ); document.write( "-3*-5=+15 and -3+(-5)=-8 \n" ); document.write( "(x-3)(x-5) \n" ); document.write( "If you were supposed to solve for x: \n" ); document.write( "x-3=0 or x-5=0 \n" ); document.write( "x-3+3=0+3 or x-5+5=0+5 \n" ); document.write( "x=3 or x=5 \n" ); document.write( "Happy Calculating!!!! \n" ); document.write( " |