Question 894033
{{{i^(sqrt(2))+7-(9+7i^(sqrt(2)))-(7-i^(sqrt(2)))=(7-9-7)+(1-7-1)i^(sqrt(2))}}}
{{{i^(sqrt(2))+7-(9+7i^(sqrt(2)))-(7-i^(sqrt(2)))=(-9)+(-7)i^(sqrt(2))}}}
{{{i^(sqrt(2))+7-(9+7i^(sqrt(2)))-(7-i^(sqrt(2)))=-9-7i^(sqrt(2))}}}