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Use Symbolic Math
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Use 6 Dot Entry
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Practice Problems
- Multiple Choice 1.2 (
Direct Answer 1.2
)
Multiple Choice 1.2: Cummutative Property of Addition
Choose the correct answer
1.
⠼⠁⠉⠐⠖⠼⠁⠀⠐⠶
⠼⠁⠐⠖⠼⠁⠉⠀⠐⠶
⠼⠁⠙
⠼⠁⠁
⠼⠁⠃
2.
⠼⠉⠐⠖⠼⠓⠀⠐⠶
⠼⠓⠐⠖⠼⠉⠀⠐⠶
⠼⠊
⠼⠁⠚
⠼⠁⠁
3.
⠼⠛⠐⠖⠼⠚⠀⠐⠶
⠼⠚⠐⠖⠼⠛⠀⠐⠶
⠼⠛
⠼⠋
⠼⠓
4.
⠼⠉⠐⠖⠼⠁⠑⠀⠐⠶
⠼⠁⠑⠐⠖⠼⠉⠀⠐⠶
⠼⠁⠊
⠼⠁⠓
⠼⠁⠑
5.
⠼⠛⠐⠖⠼⠉⠀⠐⠶
⠼⠉⠐⠖⠼⠛⠀⠐⠶
⠼⠊
⠼⠁⠚
⠼⠁⠁
6.
⠼⠁⠚⠐⠖⠼⠁⠀⠐⠶
⠼⠁⠐⠖⠼⠁⠚⠀⠐⠶
⠼⠁⠃
⠼⠁⠁
⠼⠁⠙
7.
⠼⠉⠐⠖⠼⠁⠚⠀⠐⠶
⠼⠁⠚⠐⠖⠼⠉⠀⠐⠶
⠼⠁⠋
⠼⠁⠚
⠼⠁⠉
8.
⠼⠑⠐⠖⠼⠉⠀⠐⠶
⠼⠉⠐⠖⠼⠑⠀⠐⠶
⠼⠛
⠼⠓
⠼⠊
9.
⠼⠑⠐⠖⠼⠛⠀⠐⠶
⠼⠛⠐⠖⠼⠑⠀⠐⠶
⠼⠁⠁
⠼⠁⠉
⠼⠁⠃
10.
⠼⠊⠐⠖⠼⠋⠀⠐⠶
⠼⠋⠐⠖⠼⠊⠀⠐⠶
⠼⠁⠙
⠼⠁⠋
⠼⠁⠑
Direct Answer
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