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Grace [21]
3 years ago
13

Simplify (5i²+8i+10) - (3i²-10i+3)​

Mathematics
1 answer:
Leona [35]3 years ago
4 0

Answer:

2i^2+18i+7

Step-by-step explanation:

(5i^2+8i+10)-(3i^2-10i+3)

5i^2+8i+10-3i^2+10i-3

2i^2+18i+7

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Step-by-step explanation:

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3 years ago
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RSB [31]

Answer:

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Step-by-step explanation:

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3 years ago
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Answer:

Ok if you look at the figure, it is a vertical angle. This means that the angle opposite to each other is congruent.

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