Which one of the following expressions has an even integer value for all integers a and c ?F. 8a + 2ac
G. 3a + 3c
H. 2a + c
J. a + 2c
K. ac + a^2
Answers
The required expression that has an even integer value for all integers a and c is F. 8a + 2ac.
What is simplification?
Simplification involves applying rules of arithmetic and algebra to remove unnecessary terms, factors, or operations from an expression.
Here,
We can determine which expressions have an even integer value for all integers a and c by looking at their factors.
An integer is even if and only if it is divisible by 2. Therefore, an expression will have an even integer value for all integers a and c if and only if it contains a factor of 2.
Let's look at each of the given expressions:
F. 8a + 2ac = 2(4a + ac)
This expression has a factor of 2, so it has an even integer value for all integers a and c.
G. 3a + 3c = 3(a + c)
This expression does not have a factor of 2, so it does not have an even integer value for all integers a and c.
H. 2a + c
This expression does not have a factor of 2, so it does not have an even integer value for all integers a and c.
J. a + 2c
This expression does not have a factor of 2, so it does not have an even integer value for all integers a and c.
K. ac + a²
This expression does not have a factor of 2, so it does not have an even integer value for all integers a and c.
Therefore, the expression that has an even integer value for all integers a and c is F. 8a + 2ac.
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Answers
Answer:
Answer below!!!
Step-by-step explanation:
NOTE:
(for 8b, you'll put 0.1 ton per cubic feet) which would be the density.
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Answers
In the given problem, the square root of 1.69 is 1.3.
The square root of a non-negative real number is a value that, when multiplied by itself, results in the original number. In mathematical notation, the square root of the number "x" is represented by the symbol "√x."
The square root is an inverse operation of squaring, which means that if one squares a number and then take its square root, he or she gets back to the original value. The concept of the square root is nearly related to obtaining the side length of a square with a given area or obtaining the magnitude of a vector in mathematics.
1.69 also can be written as in fraction form.
Thus, 1.3 is the square root of 1.69.
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Chose exactly 2 answers.
A)4x-12
B)3x-4
C)3(2x-6)
D)4(x-5)
Answers
and d are not it because they eliminate x
4x-12=3x-4
x=8
4x-12=6x-18
2x=6
x=3
so both b and c work as answers
15/60 as a percentage
Answers
0.25*100=25
15/60 in % is 25%
Answer:
25%
Step-by-step explanation:
15 is 1/4 of 60, and 1/4 is 25%.
Answers
Answer:
No
Step-by-step explanation:
If you do 1150 divided by 10 you would get 115 would get 1035 so no
Answers
Want to know the first 100 digits of Pi? Look below :D
3.141592653589793284626433832795028841971693993751058209749445923078164062089986280348253421107679 :D
↑ ↑ ↑ Hope this helps!! :D