Answer:
z= 40
y=140
x= 115
Step-by-step explanation:
look at the pics
Answer:
true.
Explanation:
still negative.
If a negative number is raised to an even power, the result will be positive. If a negative number is raised to an odd power, the result will be negative
sorry i dont have answered
Answer:
d
Step-by-step explanation:
Answer:
C is your answer for this question