How do you simplify $(3 + 3 i) + (3 - 3 i)$ $( 3 + 3i ) + ( 3 - 3i)$ ?

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Answer 1 · 2015-12-28T12:15:41

This is equal to $6$ $6$ .

You add real parts together and imaginary parts together.

So $(3 + 3 i) + (3 - 3 i) = 3 + 3 + i (3 - 3) = 6$ $(3 + 3i) + (3-3i) = 3 + 3 + i(3-3) = 6$ .

How do you simplify (3+3i)+(3−3i)( 3 + 3i ) + ( 3 - 3i)?