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Type the correct answer in the box. Simplify the following expression into the form a+bi, where a and bare rational numbers. (3 + 7)(–2 – 2i) – 4i(5 – 9i) -
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Type the correct answer in the box.

Simplify the following expression into the form a+bi, where a and bare rational numbers.
(3 + 7)(–2 – 2i) – 4i(5 – 9i)
-

User MohamMad Salah
by
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1 Answer

10 votes
The answer should be -40 + 16i
User Zeny
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