Answer:
c) {(1,3), (2, 4), (1, 4), (2,3)}
Step-by-step explanation:
Since, the cartesian product of two sets A and B is defined as,
A × B = {(a, b) : a ∈ A and b ∈ B},
Here, the given sets,
A = {1, 2},
B = {3, 4}
Thus, by the above definition,
A × B = { (1, 3), (1, 4), (2, 3), (2, 4) }
Hence, option 'c' is correct.
The answer is -4.
Because the 4 x 4 is 16
A
When we distribute, we get:
6x - 15 - 4x + 12 = 7
If we combine the like terms, we get:
2x - 3 = 7, which is A in your case. Hope this helps.