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Performing Arithmetic with Complex Numbers

Performing Arithmetic with Complex Numbers 1.4 - Solution

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We can simplify the given expression by combining like terms. Let's start by using the Power of a Product Property.
(-6i)2(\text{-}6i)^2
(-6)2i2(\text{-}6)^2\cdot i^2
36i236 \cdot i^2
36(-1)36(\text{-} 1)
-36\text{-}36