Dannyrod68 Dannyrod68

23-03-2019
Mathematics

contestada

which of the following are square roots of the number below? check all that apply.
400
A) 400^1/2
B) 40
C) -20
D) 10
E) 20
F) -400^1/2

Respuesta :

23-03-2019

Answer: E 20

Step-by-step explanation:

just use a calculator

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