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miskamm [114]
2 years ago
4

Which expression is equivalent to StartRoot negative 108 EndRoot minus StartRoot negative 3 EndRoot?

Mathematics
2 answers:
omeli [17]2 years ago
4 0

(4√5)i

Step-by-step explanation:

Complex number is a number in the form a + bi, where both a and b are real numbers. A complex number has two parts, the first part a is the real part of the complex number and the second part b is the imaginary part of the complex number. Also, i = √(-1), hence i² = -1.

Complex numbers can also be graphed on the complex plane.

√(-80) = √(-1) × √(80)

But since √(-1) = i

√(-80) = i × √80 = i × √16 × √5 = i × 4 × √5 = (4√5)i

√(-80) = (4√5)i

Hunter-Best [27]2 years ago
3 0

Answer:

A

Step-by-step explanation:

edge 2020

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find the scale, k, of H(3,4) if H'(9,12) after going through the transformation (x,y) ---> (kx,ky) centered at the origin
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Step-by-step explanation:

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Keywords: Coordinate geometry, scaling

Learn more about scaling at:

  • brainly.com/question/4771355
  • brainly.com/question/4786449

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