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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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