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6-1 x 0 + 2 รท 2 =

I come up with 1 but they are telling me the answer is 7

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Jenna P. | Teacher/Assistant Principal Many High School SubjectsTeacher/Assistant Principal Many High Sc...
1
It's important to keep the order of operations in mind:  first parenthesis THEN Multiply Divide Add Subtract (I always remembered My Dear Aunt Sally).  
 
So here we go...there are no parenthesis.
 
Multiply:
6-1 x 0 + 2 / 2 = 6 - 0 + 2 / 2
 
Divide:
6 - 0 + 2 / 2 = 6 - 0 + 1
 
Add and Subtract:
6 - 0 + 1 = 7
 
Hope that helps!

Comments

Thanks for your efforts but actually the answer is 5 as addition must come before subtraction & you end up with 6-1.
 
 
the answer is 5. order of operations says Parenthesis, Exponents ,Multiply, Divide, Add and the Subtract. There are No Parenthesis or Exponents so you would multiply 1x 0 which 0. then divide 2/2 which is 1. equation becomes 6-0+1. You would add 0+1 the equation becomes 6-1=5 =) 6-(1x0)+(2/2)= 5
could you explain how -0+1=-1? i.e if you have 1 dollar in you pocket and i told you to add -0 dollar to what you have. how does that become -1 dollar? 
Kirill Z. | Physics, math tutor with great knowledge and teaching skillsPhysics, math tutor with great knowledge...
4.9 4.9 (174 lesson ratings) (174)
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Since there are no parentheses or brackets of any kind, multiplication and division takes precedence over addition and subtraction.
 
6-1*0+2/2; First do 1*0. It is zero, 1*0=0; Second, do 2/2. It is 1, that is 2/2=1. Now put two results into the expression.
6-1*0+2/2=6-0+1=7
 
So the answer is indeed 7.