Which of the following is NOT a possible set of whole number factors of +24?
a. -4 and - 6
b. 12 and 2
c. 24 and -1
d. 8 and 3
I believe the answer would be A
Right.
or would it be C cause it says not a whole number
-4 x-6 = 24
12 x 2= 24
24 x -1= -24
8 x 3=24
To determine the factors of +24, we need to find pairs of whole numbers that multiply together to give +24. Let's analyze each option:
a. -4 and -6: The product of -4 and -6 is (-4)(-6) = +24. Therefore, this option is a possible set of whole number factors of +24.
b. 12 and 2: The product of 12 and 2 is (12)(2) = +24. Therefore, this option is a possible set of whole number factors of +24.
c. 24 and -1: The product of 24 and -1 is (24)(-1) = -24, not +24. Therefore, this option is NOT a possible set of whole number factors of +24.
d. 8 and 3: The product of 8 and 3 is (8)(3) = +24. Therefore, this option is a possible set of whole number factors of +24.
Based on our analysis, the correct answer is c. 24 and -1, as it is NOT a possible set of whole number factors of +24.