godzilla123
godzilla123 godzilla123
  • 15-04-2016
  • Mathematics
contestada

7(9b)x78 what does this mean

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fishy3legs
fishy3legs fishy3legs
  • 27-04-2017
Basically 7(9b) is just multiplication so you get 63b times 78. You can't simplify it further cause you don't know what b is.
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