Question

12-(2x4+1)

12(2x5)
12-10
2

It’s asking me if the students work was done correctly

Answer 1

1st they should multiply 2 and 4 first because you need to fallow order of operations you will get 8 then you add the 1 getting you 9 finally you subtracted 12 and 9 getting 3 so NO THE STUDENTS WORK WAS NOT DONE CORRECTLY

Answer 2

No they should multiplied before adding