Answer:
5^2
is one
Step-by-step explanation:
Answer:

Step-by-step explanation:
Using the rules of exponents
×
=
,
= 1
m² ×
× 
=
× 
=
× 
= 1 × 
= 
There are 72 feet in 24 yards. I hope this helps :]
Answer:
the first one A the sum of the angles are 10x+10 For the second one B the sum wud be 8x+20
Step-by-step explanation:
you juts add them all together