Perform the indicated operation. Write the result in the form a + bi.
-$$( 8 - 7 i ) + ( - 8 + 7 i )$$
A) $- 16 + 14 i$
B) $16 - 14 \mathrm { i }$
C) 0
D) $- 16 - 14 i$

Name: Perform the indicated operation. Write the result in the form a + bi. -\[( 8 - 7 i ) + ( - 8 + 7 i )\] A) $- 16 + 14 i$ B) $16 - 14 \mathrm { i }$ C) 0 D) $- 16 - 14 i$
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Question

Quizplus · Accepted Answer

Adding the two complex numbers $(8 - 7i) + (-8 + 7i)$ results in $8 - 8 + (-7i + 7i)$, which simplifies to $0 + 0i$, or simply $0$.

Perform the Indicated Operation (8−7i)+(−8+7i)( 8 - 7 i ) + ( - 8 + 7 i )(8−7i)+(−8+7i)

Perform the Indicated Operation $( 8 - 7 i ) + ( - 8 + 7 i )$