Hello from MrBillDoesMath
Answer:
See below
Discussion:
Note the Question incorrectly shows (2n^2 +1) ^ 2. It should be (2n + 1) ^2.
So
(2 n + 1) ^2 - (2n +1) =
4n^2 + 4n + 1 - 2n - 1 = ( -1 + 1 = 0)
4n^2 + 4n -2n + (1-1) =
4(X) = 2 (2X)
Key point. The end result of the evaluation is a multiple of 2 so the result is an even integer.
Thank you,
Mr. B
This is a simple subtraction problem. To find out how many more plastic trains there were than wooden trains, subtract the number of wooden trains from the number of plastic trains.
41 (plastic) - 23 (wooden) = 18 more plastic than wooden
The value of the digit in the tenth place is <u>10 times</u> as much as the digit in the hundredth place.
<h3>What is a digit?</h3>
A digit is a symbol used to construct numerals from 0 to 9, used to represent numbers.
We use the numerals such as 0, 1, 2, 3,4, 5,6,7,8, and 9 to form digits that represent a combination of numbers and do arithmetic operations.
All numerals are made up of the ten digits listed above.
Thus, we can conclude that the value of the digit in the tenth place is <u>10 times</u> as much as the digit in the hundredth place.
Learn more about digits at brainly.com/question/26856218
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Answer:B or A is the answer
Step-by-step explanation:
