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dem82 [27]
3 years ago
7

Which expression is equivalent to sqrt -108- sqrt -3

Mathematics
2 answers:
Luba_88 [7]3 years ago
8 0

Answer:

The answer is 5 √3 i

Step-by-step explanation:

We are looking for the answer of this equation

x=√-108 - √-3

By the Radical Properties of Multiplication

x=√(36*-3) - √-3

x=(√36 √-3) - √-3

x=6√-3 - √-3

x=5√-3

x=5√(3*-1)

x=5 (√3 √-1)

We know that √-1=i

So the final answer x=5 √3 i

user100 [1]3 years ago
7 0

That can be written as a complex number:-

= -108 - √3 i

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Step-by-step explanation:

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The complete question is

a) (f + g)(x), (b) (f – g)(x), (c) (f × g)(x), (d) (f / g)(x), (e) (f + g)(7), (f) (f - g)(2), (g) (f.g)(3), (h) (f/g)(27)

<h3>What is a Function ?</h3>

A function is the law that defines the relation between independent and a dependent variable.

It is given that

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(a)  (f + g)(x) = 3x+8 +8x-3 = 11x+5

(b)  (f – g)(x) = 3x+8 -8x+3 = -5x +11

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To know more about Function

brainly.com/question/12431044

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