Perform the indicated operations and write the answer in the form a + bi, where a and b are real numbers.
-(6 + 8i) - (-4 + i)
A) 2 + 9i
B) 10 - 7i
C) 10 + 7i
D) -10 - 7i

Name: Perform the indicated operations and write the answer in the form a + bi, where a and b are real numbers. -(6 + 8i) - (-4 + i) A) 2 + 9i B) 10 - 7i C) 10 + 7i D) -10 - 7i
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Question

Quizplus · Accepted Answer

To solve this, you subtract the second complex number from the first: (6 + 8i) - (-4 + i) = 6 + 8i + 4 - i = 10 + 7i.

Perform the Indicated Operations and Write the Answer in the Form