Answer:
13 + 18 or 18 + 13
Step-by-step explanation:
13 + 18 = 31 and 18 + 13 =31
The SI system is the Internation System of Units which contains kg, liters, cm, etc.
The answer is 10. Example: meters and decimeters, decimeters to centimeters, centimeters to millimeters
Answer:
see explanation
Step-by-step explanation:
Using the rules of exponents
⇔
and
= 1
Substitute the values of x into 
x = 0 →
= 1 ⇒ a = 1
x = 2 →
=
=
, hence
b = 
x = 4 →
=
=
, hence
c = 