3 addends mean 3 numbers. Regroup I believe means carry over. So I'm thinking something like 36+29+12=
6+4
10+6
11500
6+6 7+7 10+8 6+4
Solve the problem using the + sign for the variable. Then solve the problem using the - sign for the variable. Report your answer as the answer that you got using + or the answer that you got using -.
1897
(Average times the total number of addends) minus the given sum of the addends. Uriel.
the reason ghm created addition was to solve a problem
6+4
it is the number you would use to solve the problem
Which_answer_shows_how_you_could_regroup_to_make_a_ten_to_solve_36plus 8
10+6
6 + 4
Addition and subtraction are inverse operations. So you can solve addition by subtracting.
The only way to simplify an addition problem is to solve it. 25+345=370
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction
You add the fractions together. More detailed steps depend on the exact nature of the problem.