Which letter would be most meaningful variable for this problem situation? The distance a car travels divided by 7 A. s B. m C.
1 answer:
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Answer:
Explanation:
All the other expressions can be factorized. Let's see why:
1)
This is the sum of the cubes, and this can be factorized as follows:
In this case, a=m and b=1, so we can factorize as
2)
This is the difference between two cubes, and this can be factorized as follows:
In this case, a=m and b=1, so we can factorize as
3)
This is the difference between two square numbers, and it can be factorized as follows
In this case, a=m and b=1, so we can factorize as
X | y
----------
-3 | 3.5
-2 | 3.25
-1 | 2.5
1 | 5.5
2 | 4.75
3 | 4.5
----------
-3 | 3.5
-2 | 3.25
-1 | 2.5
1 | 5.5
2 | 4.75
3 | 4.5