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7. Simplify28120.51 +423) + (222 +7.51).

User Toffor
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1 Answer

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Answer: 581.5i + 140.64

Step-by-step explanation:

574i + 118.44 + 22.2 +7.5i

grouping the terms yield

574i + 7.5i + 118.44 + 22.2

User Rinold Simon
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