14
I think you have those backward. 2 and 4 add to 6 and multiply to 8.
It is possible to find solutions for the question as stated by finding the roots of the equation x2 - 8x + 6 = 0. These are approximately 7.16 and 0.84. Use the quadratic formula if you want exact values.
Unless you're in algebra class, the first answer is much more likely to be the intended one.
-82
the correct answer
56
30
1
45
-144
The numbers are: 20 and -48
736
-82
-56
1
4 and 7
113
5 and 6
the correct answer
Well you can multiply 2 and 2 and it will give you 4 when u add