3 years ago

Hellpppppppppppppppppppppp

Mathematics

1 answer:

TiliK225 [7]3 years ago

4 0

Answer:

complementary

Step-by-step explanation:

.............

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we know that

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we have

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substitute the value of $i^{2}=-1$ in the expression above

$\sqrt{(-1)*(4^{2})}=\sqrt{i^{2}*4^{2}} \\ \\= 4i$

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the answer is

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