Introducción a la Economía Por favor pueden contestarme estas dos preguntas:

1. Un aumento de la inversión aumenta o disminuye la tasa de interés de equilibrio?

2. Un aumento del empleo aumenta o disminuye el salario de equilibrio?

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.

It is the answers of confederation