Answer:
39 DVDs
Step-by-step explanation:
45% of 260
45/100 ×260
117 DVDs of science
40% of 260
40/100 × 260
104 DVDs of history
So from total subjects science and history
260 - (104+117)
260 - 221
39 DVDs of other subjects
In an easiest way 40 + 45
85% of science and history
So 15 % of other subjects
15/100 × 260
39 DVDs
Ne
NaCI I’m not sure if that is the correct answer
GCF - What is the highest number possible that the two given terms have in common.
In the given problem, one can clearly see that the two share

.
The factors of 14 are 1, 2, 7 and 14 while the factors of 42 are 1, 2, 3, 6, 7, 14, 21 and 42.
Out of the two, 14 is the highest number that they both share.
So our answer will be 14
No, it is not true
Lets do an example:
4 divided by 2 divided by 1 equals 2, while 2 divided by 1 divided by 4 equals 0.5
8 is a cube: 2³
27 is a cube: 3³
The expression can be identified as "the sum of two cubes": (2z)³ + 3³.