Respuesta :
It would be the first one because 34*12 is 408 and that is the only answer with that sum
The first option is correct.
- The calculation is as follows:
if we multiply the 34 and 12 so it comes 408
And according to first option, it we add 340 and 68 so it comes 408.
Learn more: brainly.com/question/16911495