Question

Danny made a mistake in the following problem.

Part 1) In which line was the mistake made?

Part 2) Show your work and give the correct answer?
Line 1 21 + 35 ÷ 7 + 6(2)
Line 2 21 + 5 + 6(2)
Line 3 21 + 11(2)
Line 4 21 + 22
Line 5 43

Answer 1

line 3
11(2)+5+6(2)

Answer 2

thanks