Answer:
Explanation:
El costo de oportunidad se puede ilustrar mediante el uso de las fronteras de posibilidad de producción (PPP), que proporcionan una herramienta simple pero poderosa para ilustrar los efectos de hacer una elección económica. Un PPF muestra todas las combinaciones posibles de dos productos, o dos opciones disponibles en un punto en el tiempo.
22,to talk
23,not sure
25,not sure

The square (²) can be distributed to each factor inside those parentheses.
3² = 3 × 3 = 9
as for the x^-3, we want to multiply our exponents together, leaving x^-6.

Note that since multiplication is commutative/associative, we can multiply these together in whatever order to simplify.
The x on the right can be rewritten as x¹. Multiply that and x^-6 together to get x^-5. (we just add the exponents)
As for the 9 and -2, multiply those together to get -18.
Now we have

.
Lastly, if you don't want a negative exponent in your answer:
It can be flipped to the bottom because of this property:

This leaves us with