5^4
11^2
2^8
12^3 not sure if you needed the answers to these individually but if so lmk
Answer:
Step-by-step explanation:
If we put this polynomial (yes it is a polynomial) in order of descending powers of x, it would be

The definition of a polynomial is an expression of more than 2 algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).
Not just a sum. A difference too, but since every subtraction problem can be written as an addition, that's why they say "the sum of several terms". The degree of the polynomial is the same as the highest power of x. Ours is a 4th degree. The leading coefficient is the first number that leads the polynomial when it is put into order of descending powers of x. Our coefficient is -3. To sum up:
Yes, it is a polynomial; it is a degree 4 with a leading coefficient of -3
That is choice C
Answer:
8.64. Her work is correct
Step-by-step explanation:
Given the expression to divide 2.16 by 0.25
Dividing both expressions to a whole number by dividing them by 0.01 is true as shown;
2.16/0.25 = (2.16/0.01)÷(0.25/0.01)
(2.16/0.01)÷(0.25/0.01) = 216/25
216/25 = 8.64
Hence her value is 8.64 making her work correct
Answer:
The sum of the first 47 terms of the given series = 6016
Step-by-step explanation:
Given the sequence
13, 18, 23, ...
An arithmetic sequence has a constant difference 'd' and is defined by


As the difference between all the adjacent terms is the same.
so


Arithmetic sequence sum formula

Put the values








Thus, the sum of the first 47 terms of the given series = 6016
Answer:
3 left; 1 down
Step-by-step explanation:
You can determine the translation by identifying corresponding points on the two figures and counting the grid squares between them.
__
Here Q is a translation of P by 3 squares to the left and 1 square down.