orsmbyj
orsmbyj orsmbyj
  • 08-09-2020
  • Mathematics
contestada

Simplify the expression.


5(2-j) + (2j-3)

Respuesta :

BaileeEilish
BaileeEilish BaileeEilish
  • 08-09-2020

Answer:

7-3j

Step-by-step explanation:

Answer Link
seyifunmiolukunle
seyifunmiolukunle seyifunmiolukunle
  • 08-09-2020

Answer:

7 - 3j

Step-by-step explanation:

5(2-j) + (2j-3)

Open the brackets. Take note of the signs.

10-5j + 2j-3

Rearrange.

10 - 3 -5 j + 2j

= 7 - 3j

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