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What values of cand d would make

the following expression represent a real number?
i(2 +31)(c + di)
Oc=2, d=3
O C=-2, d=3
o c=3, d=-2
Oc=-3, d=-2

User Lannyboy
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1 Answer

2 votes

Answer: the last option

C= -3

D= -2

Explanation:

I got it right

User Burk
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