Which expressions are equivalent to the given expression?
[tex](-\sqrt9 + \sqrt-4) - (2\sqrt576 + \sqrt-64)[/tex]

-3 + 2i - 2(24) - 8i

-3 + 2i + 2(24) + 8i

-3 - 2i - 2(24) + 8i

-51 + 6i

45 + 10i

-51 - 6i

Respuesta :

Answer:

-51 - 6i AND -3 + 2i - 2(24) - 8i

Step-by-step explanation:

The expression (-√9+√*4)-(2√576+√-64) is equivalent to 3 + 2i + 2(24) + 8i.Option B is correct.

What is the complex number?

A complex number is one that has both a real and an imaginary component, both of which are preceded by the letter I which stands for the square root of -1.

Given expression;

(-√9+√*4)-(2√576+√-64)

From the complex number we know that;

i =√-1

The expression can be further simplified as;

(-3+2√-1)-(2(24)+8√-1)

The expression in terms of I can be written as;

3 + 2i + 2(24) + 8i

The expression (-√9+√*4)-(2√576+√-64) is equivalent to 3 + 2i + 2(24) + 8i.

Hence, option B is correct.

To learn more about the complex number, refer to the link;

https://brainly.com/question/10251853

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