Respuesta :
Answer:
2
Step-by-step explanation:
The square root of something squared is the absolute value of the thing.
In this case, √4 = √2²,
The square root of 4 is the the square root of 2-squared, so it is the absolute value of 2, which is 2.
Answer:
2
Step-by-step explanation:
The square root of something squared is the absolute value of the thing.
In this case, √4 = √2²,
The square root of 4 is the the square root of 2-squared, so it is the absolute value of 2, which is 2.
