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Which expression or value is equivalent to (8+2i)(8−2i)?

Which expression or value is equivalent to (8+2i)(8−2i)?
asked 51.9k views
5 votes
Which expression or value is equivalent to (8+2i)(8−2i)?

asked
User Jay Kumar
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8.5k points

1 Answer

3 votes
This factors to 64 - 4i^2
64 + 4

68 is the answer
answered
User Tohid Dadashnezhad
by
7.7k points
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