Question

1) ii) (1+1)(1-i )^-1​

Answer 1

$\huge \mid{ \underline{ \overline{ \underline{\overline \pink{{ \: \: Aɴsᴡᴇʀ \: \: } }}} }}\mid$

(1+1)(1-1)¹

=> 2 × 0 ¹

=> 0

Answer 2

Answer:

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