Welcome :: Homework Help and Answers :: Mathskey.com

Recent Visits

  
Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

13,435 questions

17,804 answers

1,438 comments

774,966 users

Simplify completely

0 votes

Simplify

asked Sep 8, 2018 in ALGEBRA 2 by payton Apprentice

1 Answer

0 votes

[(-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

Related questions

asked Oct 29, 2018 in ALGEBRA 2 by anonymous
asked Oct 2, 2018 in ALGEBRA 2 by anonymous
asked Dec 22, 2017 in ALGEBRA 2 by anonymous
asked May 31, 2017 in ALGEBRA 2 by anonymous
asked Dec 5, 2014 in ALGEBRA 2 by anonymous
asked Oct 21, 2014 in ALGEBRA 2 by anonymous
asked Oct 28, 2018 in ALGEBRA 1 by anonymous
asked Oct 13, 2018 in ALGEBRA 1 by anonymous
...