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Please solve this, It is a algebra 2 question PLEASE HELP
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Please solve this, It is a algebra 2 question PLEASE HELP
asked
Dec 9, 2021
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Please solve this, It is a algebra 2 question PLEASE HELP
Mathematics
college
Sho Gondo
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Sho Gondo
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1
Answer
2
votes
(4 +
i
) (4 -
i
) = 4² -
i
² = 16 - (-1) = 16 + 1 =
17
Moazzam Khan
answered
Dec 14, 2021
by
Moazzam Khan
7.3k
points
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