12 + 23 + 45 + 67 + 16 + 18 + 45 = 226
If you mean 125+23+45 then it is 193
45 + 8 - 23 + 2 = 32
45
It doesn't, it should equal 45 again. I am unsure how you got this second answer but it is wrong
12 + 23 + 45 + 67 + 16 + 18 + 45 = 226
If you mean 125+23+45 then it is 193
23 - 45 + 17 = -5
45 + 8 - 23 + 2 = 32
68
45
45
It doesn't, it should equal 45 again. I am unsure how you got this second answer but it is wrong
The answer is 45. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.
The answer is nine. Seriously. Here is my work if you don't believe me: 68=8x+23+4x-7x 68=8x-7x+23+4x 68=x+23+4x 68=x+4x+23 68=5x+23 68-23=5x 45=5x x=45/5 x=9
Assuming that there is a "plus" after the second 58, the answer is - the associative property of addition.
-45 plus 512 plus 45 plus 56 = 568