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The subtraction of the given expression will be (x²-9x +1).
<h3>What is subtraction?</h3>
The method of removing or deleting anything from the given set will be defined as subtraction. It is represented by the negative sign '-'.
The subtraction will be calculated as:-
E = (–3x² + 7 – 2x) – (6 + 7x – 4x²)
Arrange the terms in the above expression.
E = ( -3x²+4x²-2x-7x-6+7)
E = ( x² - 9x + 1 )
Therefore the subtraction of the given expression will be (x²-9x +1).
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Answer:
;
and ![(d)\ 1062 \div 59](https://tex.z-dn.net/?f=%28d%29%5C%201062%20%5Cdiv%2059)
Step-by-step explanation:
Required
Select which expression equals 18
![(a)\ 324 \div 18](https://tex.z-dn.net/?f=%28a%29%5C%20324%20%5Cdiv%2018)
This gives:
![324 \div 18 - 18](https://tex.z-dn.net/?f=324%20%5Cdiv%2018%20-%2018)
![(b)\ 468 \div 26](https://tex.z-dn.net/?f=%28b%29%5C%20468%20%5Cdiv%2026)
This gives:
![468 \div 26 = 18](https://tex.z-dn.net/?f=468%20%5Cdiv%2026%20%3D%2018)
![(c)\ 724 \div 10](https://tex.z-dn.net/?f=%28c%29%5C%20724%20%5Cdiv%2010)
This gives:
![724 \div 10 = 72.4](https://tex.z-dn.net/?f=724%20%5Cdiv%2010%20%3D%2072.4)
![(d)\ 1062 \div 59](https://tex.z-dn.net/?f=%28d%29%5C%201062%20%5Cdiv%2059)
This gives:
![1062 \div 59 = 18](https://tex.z-dn.net/?f=1062%20%5Cdiv%2059%20%3D%2018)
![(e)\ 51071 \div 60](https://tex.z-dn.net/?f=%28e%29%5C%2051071%20%5Cdiv%2060)
This gives:
![51071 \div 60 = 851.182](https://tex.z-dn.net/?f=51071%20%5Cdiv%2060%20%3D%20851.182)
From the above computations:
;
and
are equivalents of 18
1. Calculate the standard divisor
2. Calculate each state's standard Quota
3. Initially assign each state it's lower quota
4. Check to see if the sum of the lower quota is equal to the correct number of seats to be apportioned
Step-by-step explanation:
The given quadratic equation is in standard form.