It is a very tricky question... I can see why your stuck... I can also see that you need to go back to Pre-K... And stop bein coo-yon!... And that you already know the answer to this... Since no kid who can post a question on an iPad or computer, is smart enough to to navigate the internet, but not do simple addition... But, I will do it for you... That way the few brain cells you may process don't burn out in the strain of solving this advanced problem... You follow this simple formula a: 4+3=43... There, do you have it? Or do I need to do a even simpler explanation?
