Simplify over the set of complex numbers sqrt(- 1)

1 answer:

4 0

Answer: i

Step-by-step explanation:

$\sqrt{-1} =i$

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Rom4ik [11]

Associative is your answer

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3 years ago

maks197457 [2]

hence the triangle

correct me if I'm wrong

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RUDIKE [14]

Answer:

Step-by-step explanation:

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Marianna [84]

Answer:

Option B. The value of x is 20

Step-by-step explanation:

we know that

<u>The intersecting chords theorem</u> states that the products of the lengths of the line segments on each chord are equal.

In this problem

$(x)(x-11)=(x-8)(x-5)\\x^{2}-11x=x^{2}-5x-8x+40\\-11x=-13x+40\\2x=40\\x=20$

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4 years ago

Masteriza [31]

Answer:

2 roots

Step-by-step explanation:

1.87082869

-1.87082869

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3 years ago