Multiple Choice
Perform the indicated operations and write the answer in the form a + bi, where a and b are real numbers.
-(7 + 8i) (4 + 7i)
A) 84 - 17i
B) -28 - 81i
C) -28 + 81i
D) 56i2 + 81i + 28
Correct Answer:
Verified
Correct Answer:
Verified
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