The correct simplification of the expression is 9c^2 i think.
Answer:
could you please provide a picture of the angles
Step-by-step explanation:
If all the power of the variables are greater than or equal to zero, then the expression is a valid polynomial.
So,
1.



are polynomials.
2.

y
2 + s

are all polynomials.
3.
If the degree of the polynomial is 3, then it is a cubic polynomial. If the number of terms of a polynomial is 3, then it is a trinomial.
Hence,
is a cubic trinomial.
4.
The highest power is the degree.
Hence, degree of the polynomial is 2 + 4 = 6.
Centimeter
Milimeter
Micrometer
Nanometer
The range is 30 to find the range u subtract the biggest from the smallest so 81-51=30 hope this helps