Answer:
fred recives 2700 or 300 im sorry i cant help more
Step-by-step explanation:
Answer:
h=2A/b
Step-by-step explanation:
I did the test
Answer:

Step-by-step explanation:
Using the rules of exponents
×
=
,
=
,
= 
Simplifying the product of the first 2 terms
× 
=
× 
= 
Simplifying the third term
5(
= 5
= 5
Performing the division, that is
← cancel
on numerator/ denominator leaves
= 