Cuando murio don Jesús dejó co. o gerencia algunas vacas en su testamento decía lo siguiente Agustín debe recibir la mitad de las vacas Raúl debe recibir una cuarta parte finalmente Mario el menor debe recibir un octavo del total cuantas vacas le tocarán a cada hermano.?

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

part a: 1.08

part b: 27.59