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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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