|
CandyforniaGurl said:
To the people who are wondering why people think it's 4: it's because they are using PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction).
Which means multiplication is first for this equation, then addition, then lastly subtraction.
I know, at first I thought the answer was 1, but then I remembered to use PEMDAS.
7-4+3x0+1=?
Multiplication:
3x0 = 0
7-4+(0)+1=?
Addition:
0+1= 1
7-4+(1)=?
Subtraction:
7-4= 3
(3)+(1)= 4
^ Which means the answer is possibly 4. But then again, I was thinking it could be 2 because if all addition comes first, it shouldn't be 7-4, but 4+(3x0) or 4+(0). So the answer COULD be 2.
But whatever, I guess the answer can be whatever you want.
|
|