Step-by-step explanation:
5^5•5 = 5^3
y^2/y= y^1 =y
a^2•a^3•a= a^6
b^5/b^7= b^-2
y^5/y^4=y
m^3•m^5•m^2=m^10
Answer:
1/3
Step-by-step explanation:
ANSWER
The algebraic expression that is a polynomial with a degree of 2 is

EXPLANATION
The degree of a term of a polynomial is the total sum of the exponents of the variables in each term.
The highest degree of the polynomial is considered the degree of the polynomial.
For first option,

the highest degree is 3.
The second option is,

This polynomial also has a degree of 3.
The third option is,

This last option has a degree of 2.
Therefore the correct answer is option C.
The number of cups that are left in a half-gallon carton of orange juice after 3 cups are used is 5 cups.
To solve this question, we'll need to convert gallons to cups. This will be:
1 gallon = 16 cups. Therefore, 1/2 gallon will be = 1/2 × 16 = 8 cups.
In this case, we'll then subtract the number of cups that have been used from 8 cups. This will be:
= 8 cups - 3 cups .
= 5 cups.
Therefore, the number of cups that are left after 3 cups are used is 5 cups.
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3rd choice, because you would need to multiply positive 3 to get a positive 9 positive times a positive if positive. negative times a negative is a negative