According to the identity property, the product of 3k x 1 = 3k.
Identity property:
The identity property of multiplication defined that that we multiply 1 by any number, the product is the number itself.
The standard form of the identity property is written as.
a x 1 = 1 x a = a
Where the value of a must be greater than zero.
If the value of a is zero then the resulting value is 0.
Given,
Here we need to find the product of 3k x 1.
The general form of the identity property is written as,
=> a x 1 = a
So, if we multiply anything with 1, then it will gives the same.
So, the product of
=>3k x 1 = 3k.
To know more about Identity property here.
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First, you would have to plug 3 into the equation
15-(3)/9-(3)
Then do the math
12/6
This can be simplified, since 12 and 6 are divisible by 6, which is their greatest common factor
2/1
So the answer is D. 2
Hope this helps!
Answer with explanation:

The largest degree of numerator is 7 , while the largest degree of denominator is 4.So, as we know

→So, order of the function is the highest degree in the function raised to power.Highest degree is 3,when you will reduce the function in Expression form.
So, Degree=3
Order=1
Itd be $4.78
1200/251.2=4.77707006, rounded to the nearest cent would be $4.78 :)
Answer:
yes you plug the numbers in