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defon
3 years ago
11

Which expression is equivalent to 3i(9i +15)? - 45 +9i -27 + 452 27 +452 2722 + 452

Mathematics
1 answer:
vaieri [72.5K]3 years ago
3 0

Answer: B. -27+452i

Step-by-step explanation: Simplify the real and imaginary parts of the expression.

Hope this helps you out.

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