(6_2)_8_9_1 = 13
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BIGt said
"
(6x2) - 8 + 9 / 1
12 minus 8 = 4
4 plus 9 + 13
13 divided by 1 = 13
"
This is true, but following the system of equations you multiply 6 by 2 first, but THEN you divide 9 by 1 which is still 9, but it's still best to follow the system of equations every time, even if it doesn't make a difference to the answer, because it's good practice, and it's good to get into the habit.
"
(6x2) - 8 + 9 / 1
12 minus 8 = 4
4 plus 9 + 13
13 divided by 1 = 13
"
This is true, but following the system of equations you multiply 6 by 2 first, but THEN you divide 9 by 1 which is still 9, but it's still best to follow the system of equations every time, even if it doesn't make a difference to the answer, because it's good practice, and it's good to get into the habit.
-
(6x2) - 8 + 9 / 1
12 minus 8 = 4
4 plus 9 + 13
13 divided by 1 = 13
12 minus 8 = 4
4 plus 9 + 13
13 divided by 1 = 13
-
What would the underscores ever mean?