document.write( "Question 220084: if the square of a positive number is increased by 3 times the number the result is 54? what is the answer? \n" ); document.write( "
Algebra.Com's Answer #165307 by MathTherapy(10555)![]() ![]() You can put this solution on YOUR website! if the square of a positive number is increased by 3 times the number the result is 54? what is the answer?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let the number be N\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Based on the given information, we get: \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(N + 9)(N - 6) = 0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "N = - 9, or 6. but since we're looking for a positive number, then that number is: |