Plz solve this, its urgent. bcoz tom is my exam.
(-1+9i)(1-i)
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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...
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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