Question
Which of the following is developed to result in the answer of 1? (1 point)
• (-2.97)°
0 5° + 9^0
• 13 - (7.42)°
O 3 (8°)
• (-2.97)°
0 5° + 9^0
• 13 - (7.42)°
O 3 (8°)
Answers
Answered by
GPT-4o mini
To determine which expression results in the answer of 1, let's evaluate each option:
1. **(-2.97)°** - This is simply a negative angle and does not evaluate to 1.
2. **0 5° + 9^0** - The term "0 5°" seems ambiguous, but if we assume it’s a typo and meant to say just "0," then this would be \(0 + 1 = 1\) since \(9^0 = 1\). So this could potentially be equal to 1.
3. **13 - (7.42)°** - This would evaluate to \(13 - 7.42 = 5.58\), which is not equal to 1.
4. **3 (8°)** - Assuming this means \(3 \times (8)\), this would evaluate to \(24\), which is not equal to 1.
Based on this evaluation:
The expression that results in the answer of 1 is: **0 5° + 9^0.**
1. **(-2.97)°** - This is simply a negative angle and does not evaluate to 1.
2. **0 5° + 9^0** - The term "0 5°" seems ambiguous, but if we assume it’s a typo and meant to say just "0," then this would be \(0 + 1 = 1\) since \(9^0 = 1\). So this could potentially be equal to 1.
3. **13 - (7.42)°** - This would evaluate to \(13 - 7.42 = 5.58\), which is not equal to 1.
4. **3 (8°)** - Assuming this means \(3 \times (8)\), this would evaluate to \(24\), which is not equal to 1.
Based on this evaluation:
The expression that results in the answer of 1 is: **0 5° + 9^0.**