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Mathematics, 12.05.2021 18:40 tiap1011

What is the value of (-4– 3i) +(-6 - 9i)?

A. -10 - 12i

B. -10 + 12i

C. -2 – 6i

D. –2 + 6i

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What is the value of (-4– 3i) +(-6 - 9i)?

A. -10 - 12i

B. -10 + 12i
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