RodriguezM10
RodriguezM10 RodriguezM10
  • 12-11-2020
  • Mathematics
contestada

find the difference. (12m + 1) - (5m - 4)

Respuesta :

uhohspaghettiooo
uhohspaghettiooo uhohspaghettiooo
  • 12-11-2020

Answer:

7m + 5

Step-by-step explanation:

1) Simplify.

(12m + 1) - 1 (5m - 4) -> (12m + 1) - 5m + 4

2) Eliminate unnecessary parenthesis.

(12m + 1) - 5m + 4 -> 12m + 1 - 5m + 4.

3) Combine like terms.

12m - 5m = 7m, 4 + 1 =5 -> 7m + 5

The solution is 7m + 5

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