apena61 apena61

27-10-2019
Mathematics

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Subtract. Write the answer in standard form. (12+4i)−(3−7i)

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PhazonVirus PhazonVirus

27-10-2019

Answer:

9+11i

Step-by-step explanation:

12-3=9

4i-(-7i)=11

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maizetycorn maizetycorn

27-10-2019

Answer:9 +11i

Step-by-step explanation:12 +4i-3+7i=9+11i

Answer Link

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