Question
Danny made a mistake in the following problem. Each line shows the steps Danny took in order to solve the problem.
The mistake was made in Line ___. Only input the number of the first incorrect line.
Line 1
21 + 35 รท 7 + 6(2)
Line 2
21 + 5 + 6(2)
Line 3
21 + 11(2)
Line 4
21 + 22
Line 5
43
The mistake was made in Line ___. Only input the number of the first incorrect line.
Line 1
21 + 35 รท 7 + 6(2)
Line 2
21 + 5 + 6(2)
Line 3
21 + 11(2)
Line 4
21 + 22
Line 5
43
Answers
Steve
No idea at all?
Multiplication comes before addition. Where is that rule violated?
Multiplication comes before addition. Where is that rule violated?