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Determine each product. a. (3+i)(3-i) b. (4i-5)(4i+5) c. (2i-4)(3i+2)
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Determine each product.
a. (3+i)(3-i)
b. (4i-5)(4i+5)
c. (2i-4)(3i+2)

User TheAlphamerc
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1 Answer

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a 10
b -41
c -14-8i
these are the answers

User Tkalve
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