Question

I simply don’t understand. I need to simplify it

Answer 1

Answer: i - 60 ${5}^y^{5}$ $z^{8}$ $\sqrt{z}$

the two fives are supposed to be up y but i dont know how to put them  

Step-by-step explanation:

Answer 2

Answer:

- 5*12

Step-by-step explanation:

(-5) (12) X^8 Y^5 Z^8 sqrt Z