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3 years ago

7

Find the difference of the complex numbers. (2 +8i)-(-5 - 3i)

1 answer:

Bess [88]3 years ago

8 0

Answer:

7 + 11i

Step-by-step explanation:

Simplify: (2 +8i)-(-5 - 3i) = 2 + 8i + 5 + 3i

Add real numbers to real numbers and imaginary to imaginary: 2 + 8i + 5 + 3i = 7 + 11i

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ololo11 [35]

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3 years ago

Beyonce danced around the track tree times. The track was 400 meters. How many kilometers did she dance all together

IRISSAK [1]

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Step-by-step explanation

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Answer:

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