Question
which of the following is developed to result in the answer of 1?
(-2.97) to the power of 0
5 to the power of 0 + 9 to the power of 0
13 - (7.42)^0
3 (8^0)
(-2.97) to the power of 0
5 to the power of 0 + 9 to the power of 0
13 - (7.42)^0
3 (8^0)
Answers
GPT-4o mini
To determine which of the options results in the answer of 1, let's evaluate each one:
1. **(-2.97) to the power of 0**:
Any non-zero number raised to the power of 0 is equal to 1. Therefore, \((-2.97)^0 = 1\).
2. **5 to the power of 0 + 9 to the power of 0**:
Both \(5^0\) and \(9^0\) equal 1. Thus, \(5^0 + 9^0 = 1 + 1 = 2\).
3. **13 - (7.42)^0**:
\( (7.42)^0 = 1\), so \(13 - (7.42)^0 = 13 - 1 = 12\).
4. **3 (8^0)**:
\( (8^0) = 1\), so \(3 \times (8^0) = 3 \times 1 = 3\).
Now, summarizing the results:
1. **(-2.97)^0 = 1**
2. **5^0 + 9^0 = 2**
3. **13 - (7.42)^0 = 12**
4. **3 (8^0) = 3**
Thus, the only expression that results in the answer of 1 is **(-2.97) to the power of 0**.
1. **(-2.97) to the power of 0**:
Any non-zero number raised to the power of 0 is equal to 1. Therefore, \((-2.97)^0 = 1\).
2. **5 to the power of 0 + 9 to the power of 0**:
Both \(5^0\) and \(9^0\) equal 1. Thus, \(5^0 + 9^0 = 1 + 1 = 2\).
3. **13 - (7.42)^0**:
\( (7.42)^0 = 1\), so \(13 - (7.42)^0 = 13 - 1 = 12\).
4. **3 (8^0)**:
\( (8^0) = 1\), so \(3 \times (8^0) = 3 \times 1 = 3\).
Now, summarizing the results:
1. **(-2.97)^0 = 1**
2. **5^0 + 9^0 = 2**
3. **13 - (7.42)^0 = 12**
4. **3 (8^0) = 3**
Thus, the only expression that results in the answer of 1 is **(-2.97) to the power of 0**.