Answer:
1296
Step-by-step explanation:
6^2*6^2=6^4. So 36*36=1296
One bag of soil is 5/8 pounds.
you have 16 of them.
just multiply 16 by 5/8.
you could just type it into your calculator, or you could do it the long way:

she has 10 pounds of potting soil.
Answer:
Yes, it's 13r.
Step-by-step explanation:
5r+8r=13r
Answer:
16
Step-by-step explanation:
Substitute 3 for n,
6(3) - 2
then multiply
18 - 2
then subtract
16