52 \quad \text { (ii) } 46 \quad \text { (iii) } 75
Evaluate
179400i
Real Part
0
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-2392i\times \left(75i\right)
Multiply 52i and 46i to get -2392.
179400
Multiply -2392i and 75i to get 179400.
Re(-2392i\times \left(75i\right))
Multiply 52i and 46i to get -2392.
Re(179400)
Multiply -2392i and 75i to get 179400.
179400
The real part of 179400 is 179400.
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