SOLUTION: (-7+i)(-7-i)
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Question 620423
:
(-7+i)(-7-i)
Found 2 solutions by
ewatrrr, josmiceli
:
Answer by
ewatrrr(24785)
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Hi,
(-7+i)(-7-i) = 49 + 7i - 7i + 1 = 50 ||Note i^2 = -1
Answer by
josmiceli(19441)
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