The answer is C because is n is positive and even it will only open up.
Answer:
Order of Operations:
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
Step-by-step explanation:
Answer:
All the real number greater than or equal to 2
Answer:
1:4.5 or 2:9 if you want it a whole number.
Step-by-step explanation:
81/18 = 4.5If your trying to get it to a whole number the answer would be 2:9 because 18/9 = 2 and 81/9 = 9 so 1:4.5 or 2:9.