lylahaviya lylahaviya

22-12-2020
Mathematics

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Simplify : - sqrt(- 75) A. - 5i * sqrt(2) B. - 5i * sqrt(3) C. - 5i D. 5i

Simplify sqrt 75 A 5i sqrt2 B 5i sqrt3 C 5i D 5i class=

Respuesta :

Adetunmbiadekunle Adetunmbiadekunle

27-12-2020

Answer:

B

Step-by-step explanation:

Here, we want to calculate the square root of -√- (75)

That will be

-√(25)(-3)

= -5 √(-3)

√(-3) is same as 3i

So we have the root as;

-5i√3

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