Fully simplify the expression 3−2i5i
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To simplify the expression, we can use the distributive property to multiply the terms together.
First, we have:
3 * (5i) = 15i
Next, we have:
-2i * (5i) = -10i^2
Since i^2 is equal to -1, we can simplify further:
-10i^2 = -10(-1) = 10
Now, we can combine the two simplified terms:
15i + 10 = 10 + 15i
So, the fully simplified expression is 10 + 15i.