Tiarri Tiarri
  • 13-01-2021
  • Mathematics
contestada

Simplify the expression (-7i)(-7i)

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7GertGames7
7GertGames7 7GertGames7
  • 13-01-2021
The answer is -49
Please mark brainliest
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courtneyfischer804
courtneyfischer804 courtneyfischer804
  • 20-01-2021

Answer:

-49

Step-by-step explanation:

I am taking it right now!

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