lintiffany lintiffany
  • 28-04-2018
  • Mathematics
contestada

What is a-2b, where a=4-2i and b=3+2i?

Respuesta :

albertwen1212 albertwen1212
  • 07-07-2021

Answer: -2-6i

Step-by-step explanation:

If a=4-2i and b=3+2i,

a-2b becomes 4-2i-2(3+2i).

4-2i-6-4i = -2-6i

(Grouping the like terms together)

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