vicky923 vicky923
  • 25-03-2017
  • Mathematics
contestada

Check if correct if it's not identify and simplify to find correct answer

Check if correct if its not identify and simplify to find correct answer class=

Respuesta :

1999eva
1999eva 1999eva
  • 28-03-2017
it is correct cause 7^2/7^3=1/7
8^3/8^2=8
the product is 8*1/7=8/7
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