lisa8357 lisa8357
  • 30-05-2021
  • Mathematics
contestada

Find the product: (2 - 3i)(4 + 2i)

Find the product 2 3i4 2i class=

Respuesta :

claudiap50 claudiap50
  • 30-05-2021

Answer:

(2 - 3i)(4+2i)

(2 x 4)(2 x 2i) (-3i x 4) (-3i x 2i)

8 x 4i x -12i -6i^2

6i^2 - 12i x 32

Step-by-step explanation:

Answer Link
reyesmands reyesmands
  • 30-05-2021

Answer:

6i² - 8i + 8

Step-by-step explanation:

1. Expand Brackets: 8 + 4i - 12i - 6i²

2. Simplify equation: 8 - 8i - 6i²

3. Rearrange: 6i² - 8i + 8

Answer Link

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