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What’s the answer to this problem ? 3+i/2-i * 4+i/2+i
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What’s the answer to this problem ? 3+i/2-i * 4+i/2+i

What’s the answer to this problem ? 3+i/2-i * 4+i/2+i-example-1
User Jitmo
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1 Answer

2 votes

Answer:

= -2i + 3

Explanation:

3+i/2-i * 4+i/2+i

Group like terms

= i/2 + i/2 - 4i + i + 3

Combine the fractions i/2 + i/2: i

= i - 4i + i + 3

Add similar elements: i - 4i + i = -2i

= -2i + 3

User Bmu
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