bm42400 bm42400

08-11-2018
Mathematics

contestada

By the square root property. If b is a real number, and a^2 = b, then a = ___

Respuesta :

08-11-2018

Answer

a = √b or -√b

Step by step explanation

The square root property :

If x^2 = c, then x = √c or x = -√c

According to the property, we get

a^2 = b,

a = √b or -√b

Thank you.

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