Answer:
i need to see what u need
Step-by-step explanation:
Answer:
the ninth root of 3
Step-by-step explanation:
3 to the 2 over 3 power, to the 1 over 6 power rewritten as a radical expression is ''the ninth root of 3''.
Hope this helps!
Answer:
31/7
Step-by-step explanation:
The number 31/7 is irrational because it keeps going on and on, while 5/4 is only 1.25. Hope this helps!
18,-2,-14 just plug in for x
Answer:

Step-by-step explanation:
Given the system of two equations:

Add these two equations (left side add to left side and right side add to right side):

Substitute
into the first equation:
