Step-by-step explanation:
two times one and
six times 9 is multipliy
so,
1) 2
hope it is helpful to you
Answer:
m^3
Step-by-step explanation:
When taking the square root of m^6, you can make 3 pairs.
I think it is the last one
Answer:
13
Step-by-step explanation:
use Pythagorean
it is usually, 5, 12, 13