7-1×0+3÷3=?
answer and explain please

Look at the order of operations: (GEMDAS)
Grouping
Exponents
Multiplication/Division
Addition/Subtraction

First, we have to handle the grouping...I don't see any parentheses or fraction bars, so we'll move on. I also don't see any exponents, so we get to multiplication/division.
It doesn't matter which order you do this multiplication/division, actually.


-1 × 0 = 0
3 ÷ 3 = 1

Now we have .

Do the addition/subtraction next (doesn't matter what order) and we're done!