11-11-2020
Mathematics

contestada

(80i) – (80 + 101) =
Express your answer in the form (a + bi).

Respuesta :

jimrgrant1 jimrgrant1

11-11-2020

Answer:

- 80 + 70i

Step-by-step explanation:

Given

80i - (80 + 10i) ← distribute by - 1

= 80i - 80 - 10i ← collect like terms

= - 80 + 70i

Answer Link

aminamunir515 aminamunir515

11-11-2020

Answer:

(80 i) - (80 + 101)

80 i - ( 181)

-181 + 80 i

Step-by-step explanation:

Answer Link

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