document.write( "Question 470180: Simplify, using the order of operations. Simplify the answer to lowest terms. (5/6 times 12/25)squared divided by 2/3 \n" ); document.write( "
Algebra.Com's Answer #322557 by Theo(13342)![]() ![]() You can put this solution on YOUR website! you work from left to right. \n" ); document.write( "you resolve expressions within the most inner set of parentheses first. \n" ); document.write( "then the next inner, etc, until all parentheses have been resolved. \n" ); document.write( "you continue to work from left to right within each set of parentheses until all parentheses have been resolved. \n" ); document.write( "exponents and roots are done first. \n" ); document.write( "then multiplies and divides. \n" ); document.write( "then adds and subtracts. \n" ); document.write( "your expression is (5/6 * 12/15)^2 / (2/3) \n" ); document.write( "you multiply 5/6 * 12/25 first to get: \n" ); document.write( "(60/150)^2 / (2/3) \n" ); document.write( "you then square (60/90) to get: \n" ); document.write( "(3600/22500) / (2/3) \n" ); document.write( "you then divide (3600/22500) by (2/3) to get: \n" ); document.write( "(3600/22500) / (2/3) is equivalent to: \n" ); document.write( "(3600/22500) * (3/2) which resolves to: \n" ); document.write( "(3600*3) / (22500*2) which resolves to: \n" ); document.write( "1800 / 7500 which resolves to: \n" ); document.write( "18 / 75 which resolves to: \n" ); document.write( "6 / 25 \n" ); document.write( "that's your answer. \n" ); document.write( "you can confirm by using your calculator to solve the original expression. \n" ); document.write( "you'll get a decimal answer which will be equal to 6 after you multiply it by 25. \n" ); document.write( "I got: \n" ); document.write( "(5/6 * 12/15)^2 / (2/3) becomes: \n" ); document.write( "(.4)^2 / (2/3) becomes: \n" ); document.write( ".16 / (2/3) becomes: \n" ); document.write( ".24 which becomes: \n" ); document.write( "6 after multiplying it by 25. \n" ); document.write( "This means that .24 is equivalent to 6/25 which is the answer we derived above.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |