Math, asked by Naman2000, 1 year ago

Plz solve this, its urgent. bcoz tom is my exam.

(-1+9i)(1-i)

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Answers

Answered by Anonymous
4
Hey dear!!


Here is yr answer ////---

=> (-1+9i)(1-i)

=> -1(1-i) + 9(1-i)

=> -1 -i + 9 -9i

=> 8 -10i

or

=> 2(4-5i)


Hope it hlpz...




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