Overview: 3 questions will be solved this time.Among them
☆1 equations
☆2 integer calculations
[ 1/3 Equation]
Work: Find the solution of equation x = 6^2 .
Question type: Equation
Solution:
the solutions is:
x=36
There are 1 solution(s).
解方程的详细方法请参阅:《方程的解法》[2/3 Integer column vertical calculation]
Question type: Integer addition
Original question: 1+1 Solution:
1+1 =
2 Column vertical calculation:
[3/3 Integer column vertical calculation]
Question type: Integer subtraction
Original question: 1-1 Solution:
1-1 =
0 Column vertical calculation:
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