Tutorial & Exercises
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Use Symbolic Math
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Use 6 Dot Entry
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Practice Problems
- Multiple Choice 5.3 (
Direct Answer 5.3
)
Multiple Choice 5.3: Solving with Parentheses
Choose the correct answer
1.
⠐⠣⠼⠊⠐⠦⠼⠉⠐⠜⠐⠤⠼⠓⠀⠐⠶
⠼⠁⠓
⠼⠁⠊
⠼⠃⠚
2.
⠐⠣⠼⠙⠋⠐⠤⠼⠋⠐⠜⠐⠌⠼⠙⠀⠐⠶
⠼⠁⠚
⠼⠁⠃
⠼⠁⠙
3.
⠐⠣⠼⠁⠁⠐⠤⠼⠋⠐⠜⠐⠦⠼⠃⠀⠐⠶
⠼⠁⠚
⠼⠁⠃
⠼⠁⠙
4.
⠐⠣⠼⠋⠐⠖⠼⠊⠐⠜⠐⠦⠼⠙⠀⠐⠶
⠼⠑⠋
⠼⠋⠚
⠼⠋⠙
5.
⠐⠣⠼⠃⠚⠐⠌⠼⠑⠐⠜⠐⠦⠼⠃⠀⠐⠶
⠼⠙
⠼⠋
⠼⠓
6.
⠐⠣⠼⠋⠐⠌⠼⠃⠐⠜⠐⠖⠼⠉⠀⠐⠶
⠼⠙
⠼⠋
⠼⠓
7.
⠐⠣⠼⠑⠐⠦⠼⠙⠐⠜⠐⠤⠼⠓⠀⠐⠶
⠼⠁⠃
⠼⠁⠙
⠼⠁⠋
8.
⠐⠣⠼⠙⠓⠐⠌⠼⠓⠐⠜⠐⠦⠼⠑⠀⠐⠶
⠼⠙⠚
⠼⠉⠑
⠼⠙⠚
9.
⠐⠣⠼⠙⠃⠐⠌⠼⠋⠐⠜⠐⠦⠼⠑⠀⠐⠶
⠼⠉⠚
⠼⠉⠃
⠼⠉⠑
10.
⠐⠣⠼⠙⠐⠦⠼⠃⠐⠜⠐⠦⠼⠑⠀⠐⠶
⠼⠉⠚
⠼⠙⠚
⠼⠑⠚
Direct Answer
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