sybrenavv1 sybrenavv1
  • 26-02-2018
  • Mathematics
contestada

Find the product mentally. (2 m - 9)^ 2
2 m^2 - 18 m + 81
2 m^2 - 81 m + 81
4 m^2 - 36 m + 81

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meredith48034
meredith48034 meredith48034
  • 26-02-2018
the answer to the question is 4m^2 - 36m + 81
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gloria5049
gloria5049 gloria5049
  • 18-11-2020

Answer:

4m^2 - 36m + 81

Step-by-step explanation:

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