mia4745
mia4745 mia4745
  • 02-03-2021
  • Mathematics
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Podetola
Podetola Podetola
  • 02-03-2021

Answer: (7 + d) 4 and 4 (7 + d)

Step-by-step explanation:

4 (d + 7) = 4d + 28

(7 + d) 4 = 28 + 4d (flipped version of 4d + 28)

4 (7 + d) = 28 + 4d (the same)

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