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1. |-7| - 7 = ?

2. 2|-7| = ?
3. (-7)^2 = ?
4. -7^2 = ?
5. -7 -|-7| = ?

Please help me and hurry.

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The answers to the questions
1. |-7| - 7 = ? 2. 2|-7| = ? 3. (-7)^2 = ? 4. -7^2 = ? 5. -7 -|-7| = ? Please help-example-1
User Anuj Pradhan
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