fijidarlene fijidarlene

17-06-2017
Mathematics

contestada

What is the exact value of the expressions sqrt 180 − sqrt 125 + sqrt 5? Simplify if possible.

A. 2 sqrt 2
B. 12 sqrt 2
C. 2 sqrt 5
D. 12 sqrt 5

Respuesta :

kennedyamber88 kennedyamber88

17-06-2017

The answer is C 2 sqrt 5

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Puppylover22071 Puppylover22071

05-11-2020

sqrt 180 − sqrt 125 + sqrt 5 = (6sqrt5) - (5sqrt5)+(sqrt 5)

Combine like terms 2sqrt5

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