Respuesta :

Answer:

7

Step-by-step explanation:

Y ^ 3 = 27

4 times X = 20

27 - 20 = 7
so basically the key at the top of the question you need to slot in so it would be 3 to the power of 3 - 4 x 5
so 3 to the power of 3 is 27
and 4 x 5 is 20
so 27-20 is 7
hope you get what i mean :)