Answer: The greatest common factor is 2.
Step-by-step explanation: We are given to find the greatest common factor of the following expressions:
![E_1=4k,~~E_2=18k^4,~~E_3=12.](https://tex.z-dn.net/?f=E_1%3D4k%2C~~E_2%3D18k%5E4%2C~~E_3%3D12.)
<u>Greatest Common Factor:</u> The GCF of two or more numbers (expressions) is the greatest factor that divides all the numbers or expressions.
We have
![E_1=4k=2\times 2\times k,\\\\E_2=18k^4=2\times 3\times 3\times k\times k\times k\times k,\\\\E_3=12=2\times 2\times 3.](https://tex.z-dn.net/?f=E_1%3D4k%3D2%5Ctimes%202%5Ctimes%20k%2C%5C%5C%5C%5CE_2%3D18k%5E4%3D2%5Ctimes%203%5Ctimes%203%5Ctimes%20k%5Ctimes%20k%5Ctimes%20k%5Ctimes%20k%2C%5C%5C%5C%5CE_3%3D12%3D2%5Ctimes%202%5Ctimes%203.)
Therefore, the greatest common factor will be
![G.C.F.=2.](https://tex.z-dn.net/?f=G.C.F.%3D2.)
Thus, the required greatest common factor is 2.
It can be noted that the <em>decimals</em> that fit into the equation will be 68.05, 68.3, and 68.006.
<h3>How to calculate the equation</h3>
Your information is incomplete as the original equation isn't given. Therefore, an overview will be given.
Let's assume that the statement is that you should find three decimals where the addition equals 204.086
In this case, you've to look at the decimals and add the three that will give the number above. In this case, the three decimals will be:
68.05 + 68.3 + 68.006
= 204.086
Learn more about equations on:
brainly.com/question/13763238
Answer:
1/216
Step-by-step explanation:
Move variables to one side and constants to the other
9^3x-9^2x=3
factor out 9^2x
(9^2x)(8)=3
9^2x=3/8
3^4x=3/8
3^3x=1/8
x=1/8 x 27
x=1/216
Answer:
-2
Step-by-step explanation:
-3(-2) - 1 is equal to 5. And 2(-2) is equal to -4.