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Simplify completely

0 votes

Simplify

asked Sep 8, 2018 in ALGEBRA 2 by payton Apprentice

1 Answer

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[(-2 x 0 / y 2 z -3  ) -2  ] [ x -3  y 4 z  ]   

                     =    [(-2 x 0 ) - 2  / (y 2 z -3  ) -2  ] [ x -3  y 4 z  ]      [ Since (a/b ) m =   a m / b m  ]

                     =    [(-2) -2  x 0   / (y -4 z 6  ) ] [ x -3  y 4 z  ]       [ Since (ab ) m =   a m  b m  ]

                     =    1/4 [  x 0 - 3   / (y - 4 z 6  ) ] [ y 4 z  ]           [ Since  a m X a m   =  a m + n ]

                     =    1/4 [  x- 3   y 4 - (- 4) z 1 - 6    ]                      [ Since  a m / a m   =  a m - n ]

                     =    1/4 [  x- 3   y 4 + 4 z - 5    ] 

                     =    1/4 [    y 8  /   x3 z5 ] 

Answer :

[(-2 x 0 / y 2 z -3  ) -2  ] [ x -3  y 4 z  ]      =    1/4 [    y 8  /   x3 z5 ] .

answered Sep 9, 2018 by homeworkhelp Mentor

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