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Question 1

Express the following in the form $a+bi\;$ where $a$ and $b$ are real.

Do not include decimals in your answers, only fractions or integers. Also do not include brackets in your answers.


a)

$(\simplify[std]{{a}})(\simplify[std]{{b}})\;=\;$question.score feedback.none.

 

 

Score: 0/1question.score feedback.none
Unanswered

b)

$(\simplify[std]{{a1}})^2\;=\;$question.score feedback.none.

Score: 0/1question.score feedback.none
Unanswered

c)

$\simplify[std,!otherNumbers]{{a3} + {b3} * i + {c3} * i ^ 2 + {d3} * i ^ 3}\;=\;$question.score feedback.none.

Score: 0/1question.score feedback.none
Unanswered

d)

$(\simplify[std]{{z1}}) (\simplify[std]{{z2}}) (\simplify[std]{{z3}})\;=\;$question.score feedback.none.

Score: 0/1question.score feedback.none
Unanswered
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