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zheka24 [161]
1 year ago
6

I need help with this question please and thank you

Mathematics
1 answer:
Nadusha1986 [10]1 year ago
8 0

we have the number

6-\sqrt[]{-40}

Remember that

i^2=-1

so

substitute

6-\sqrt[]{(i^2)40}6-2i\sqrt[]{10}

therefore

the real part is 6

the imaginary part is -2√10

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