D. Because the standard form goes from largest exponent to smallest.
D is the only that does that.
Ex.
x^4 + x^3 + x^2 + x + 1
The number 3/4 to the power 3 is equal to 27/64.
Given that the number is 3/4 and we are required to find the value of that number to the power 3.
In mathematics, a power series is basically an infinite series of the form where aₙ represents the coefficient of the nth term and c is a constant.
Number=
To find the value of 3/4 to the power 3, we have to multiply 3/4 by 3/4 two times.
=3/4 *3/4 *3/4
=27/64
Hence the number 3/4 to the power 3 is equal to 27/64.
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(n^-3)^6=n^-18=1/n^18
the answer is D
<span>a) define the variables
The variables are x and y ; x can represent the number of times Aleah goes swimming ; while y can represents the number of times Aleah goes skating.
b) are there any restrictions on the variables?
The total sum of both activities must be equal or less than $80 a month
c) write a linear inequality to represent this situation
</span><span>Swimming costs $5 each time and skating costs $4 each time. No more than $80 a month.
5x + 4y <u><</u> 80
You can graph linear inequality using these coordinates.
x y
16 0
12 5
8 10
4 15
0 20</span>
Divide the second term by the first to get the common ratio.