Answer:
can be expressed in nested form as 
Step-by-step explanation:
Considering the polynomial

Expressing the polynomial by nesting
So,

Step 1) Writing down the coefficient and one factor of x from the first term and add on the coefficient of the next term.

Step 2) Enclose this term in brackets, multiply by x and add on the next coefficient.

Step 3) Repeating the previous step until all terms are within the equation.
So,

Therefore,
can be expressed in nested form as 
<em>Keywords:</em><em> polynomial, nesting form</em>
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Answer:
y = -8
Step-by-step explanation:
Use reverse operations to isolate the variable, y.


y = -8
Answer:
This is hard to read, but i guess that the equation is:

So we have some things to solve:
First, for any number:
x^0 = 1
then 5^0 = 1.
And for negative powers,
x^-n = (1/x)^n.
And we
Then we can rewrite our equation as:

now we can cancel the seven in the numerator and the denominator

now, remember the relation:
a^x*a^y = a^(x+y)
then:
2*2^3 = 2^4
and 2^4/2^9 = 2^-5 = (1^2)^5
Then our equation is:

15/2^5 = 0.46875
Answer:
(x +6 ) ( x- 6)
Step-by-step explanation:
Answer:
3 hours and 45 minutes
Step-by-step explanation:
190/55=3.4545