alg 1 college
posted by mack .
can you guys please help me wwith a math problem, its asking to solve this equatoion, sqare root5x4=3x18. to fkire off first 5x4= 3x18 squared. foil thatand you are looking AT 9x squared 54x 54x+324/ add the 54 to 108x.then shoot the 5x to to the 108x and subbtract 5x to get 113x. now were looking at 9x sqred 113x+328 and then use the quadratic formulah 113+0r minus sqre root of 113 which is ,12,769 4(9)(328)/18when you mutiply 4 328and 9 you get 11,808subtract 12,76911,808=961/18 so your left with 13+ sqareroot of 961/18
and when i work it out and double check i gardner a no sloution set i. we have home work on math xl program and when i selsct the option of no solution it ssaids there is a solution . i have work 4 different problems under the baaner number of 5 and each problem worked rings out a no sloution set. and math xl saaids there is. i have tinkered with various avenues with this problem for 1 hours and 30 min. please help!!!! if you don't mind
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