treally28 treally28
  • 03-07-2018
  • Mathematics
contestada

7m+3mn when m=8 and n=14

Respuesta :

tinapham99999
tinapham99999 tinapham99999
  • 03-07-2018
Answer: 392
Work:
7×8+3×8×14
56+24×14
56+336
392
Answer Link
sadams7501
sadams7501 sadams7501
  • 03-07-2018
multiply the 7 by m(8) and the 3 by m(8), then the product of 3m by n(14) and your answer will be 392
Answer Link

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