Question:
Which is equivalent to 
after it has been simplified completely?
Answer:
Step-by-step explanation:
Given
Required
Simplify
We start by splitting the square root
Replace 180 with 36 * 5
Further split the square roots
Replace power of x; 11 with 10 + 1
From laws of indices; 
So, we have
Further split the square roots
From laws of indices; 
So, we have
Rearrange Expression
From laws of indices; 
So, we have
<em>The expression can no longer be simplified</em>
Hence, is equivalent to 
I do not see an illustration.
Polynomials are linear combinations of positive integer powers. For example,
is a polynomial, but
is not.
(In case you're unfamiliar with the term, a linear combination of two quantities is the sum of scaled versions of those quantities, e.g. a general linear combination of 
and 
is 
, where 
are any numbers.)
is not a polynomial; the offending term is 
, or 
.
Answer:
C,D,E,F
Step-by-step explanation:
A amplitude is 2
B period is 4pi
Because you can just simplify to have 1-2 terms only. Eg:
13+2y+4y (this is a trinomial as it has 3 terms) can be simplified to just give 13+6y
