Donte simplified the expression below.
4(1 + 3i) – (8 – 5i) = –4 + 8i
what m...
Mathematics, 07.11.2019 14:31 shealene7
Donte simplified the expression below.
4(1 + 3i) – (8 – 5i) = –4 + 8i
what mistake did donte make?
a. he did not apply the distributive property correctly for 4(1 + 3i).
b. he did not distribute the subtraction sign correctly for 8 – 5i.
c. he added the real number and coefficient of i in 4(1 + 3i).
d. he added the two complex numbers instead of subtracted.
Answers: 1
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