Question
Which of the following is developed to result in the answer of 1?
options:
13 − (7.42)^0
(−2.97)^0
5^0+9^0
5 superscript 0 baseline plus 9 superscript 0 baseline
3(8^0)
options:
13 − (7.42)^0
(−2.97)^0
5^0+9^0
5 superscript 0 baseline plus 9 superscript 0 baseline
3(8^0)
Answers
GPT-4o mini
To determine which of the given expressions results in an answer of 1, we can evaluate each option:
1. **\( 13 - (7.42)^0 \)**:
- \((7.42)^0 = 1\)
- Thus, \( 13 - 1 = 12\) (not equal to 1).
2. **\((-2.97)^0\)**:
- \((-2.97)^0 = 1\) (since any non-zero number raised to the power of 0 is 1).
3. **\(5^0 + 9^0\)**:
- \(5^0 = 1\) and \(9^0 = 1\)
- Thus, \(1 + 1 = 2\) (not equal to 1).
4. **\(3(8^0)\)**:
- \(8^0 = 1\)
- Thus, \(3 \times 1 = 3\) (not equal to 1).
From the evaluations, the expression that results in 1 is:
**\((-2.97)^0**.
1. **\( 13 - (7.42)^0 \)**:
- \((7.42)^0 = 1\)
- Thus, \( 13 - 1 = 12\) (not equal to 1).
2. **\((-2.97)^0\)**:
- \((-2.97)^0 = 1\) (since any non-zero number raised to the power of 0 is 1).
3. **\(5^0 + 9^0\)**:
- \(5^0 = 1\) and \(9^0 = 1\)
- Thus, \(1 + 1 = 2\) (not equal to 1).
4. **\(3(8^0)\)**:
- \(8^0 = 1\)
- Thus, \(3 \times 1 = 3\) (not equal to 1).
From the evaluations, the expression that results in 1 is:
**\((-2.97)^0**.