Math, asked by 21idrisumnia, 3 months ago

PLS HELP BRAINLIEST !
SIMPLIFY

-4+9i/-10i


a) -4i-9/10

b) 4i+9/-10

c) -40i-90/100

Answers

Answered by rishik1233
1

Answer:

option 2 is ur answer

Step-by-step explanation:

hope it helps u.......

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