Warm Up Solution

Sort the terms into real and imaginary sets. Then find the sum of the like terms.

6i, 3i, 2, 11, 8i, 14, 4, 32, i2

Real32=9, i2=12, 11, 32, i22+11+14+9+1=13

Imaginary4=2i{6i, 3i, 8i, 4}6i+3i+8i+2i=9i

Note

Remember to simplify the last three terms so you can place them in the correct set.

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