Respuesta :

Answer:

-300

Step-by-step explanation:

First, plug in the values

3 * -4 * -5 ^2

Next, solve the exponent

3 * -4 * 25

Then, multiply everything together

-12 * 25

-300

XaniHan
xyz^2
(3•-4•-5)^2
(-12•-5)^2
60^2
3600 => answer