Natko7 Natko7
  • 02-11-2021
  • Mathematics
contestada

What is (-1-i)(1+6i)

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angeljenise986
angeljenise986 angeljenise986
  • 02-11-2021

Answer: [tex]-6i^{2} -7i-1[/tex]

Step-by-step explanation:

First you distribute everything across.

(-1 x 1) = -1

(-1 x 6i) = -6i

(-i x 1)= -i

(-i x 6i) = 6i^2

You then get an equation of: -1 - 6i - i - 6i^2

You then combine all together and then you get the equation above.

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