What sign, in place of , will make the equation true?
Using only and , can we fill in the boxes to make the following expression true:
Out of the 4 standard arithmetic operations (), can we place them into such that the equation is true?
Note: Each could use the same or a different operation.
Using only and , can we fill in the boxes to make the following expression true:
Out of the 4 signs (), how many of them could be placed in to make the statement true?