Donte simplified the expression below.
4 (1 + 3 i) minus (8 minus 5 i). 4 + 3 i minus 8 + 5 i. Negative 4 + 8 i.
What mistake did Donte make?
He did not apply the distributive property correctly for 4 (1 + 3i).
He did not distribute the subtraction sign correctly for 8 - 5i.
He added the real number and coefficient of i in 4 (1 + 3i).
He added the two complex numbers instead of subtracted.
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