Which of the following is developed to result in the answer of 1?(1 point)
Responses
3(80)
3 left parenthesis 8 superscript 0 baseline right parenthesis
13−(7.42)0
13 minus left parenthesis 7.42 right parenthesis superscript 0 baseline
(−2.97)0
left parenthesis negative 2.97 right parenthesis superscript 0 baseline
50+90
butt
To find the expression that results in the answer of 1, we need to evaluate each option:
1. 3(80): To simplify this expression, we multiply 3 by 80. The result is 240.
2. 13−(7.42)0: In this expression, we raise 7.42 to the power of 0 first. Any number (except zero) raised to the power of 0 is equal to 1. So, this expression simplifies to 13 - 1 = 12.
3. (−2.97)0: Raising -2.97 (any non-zero number) to the power of 0 also results in 1.
4. 50+90: To simplify this expression, we add 50 and 90 together. The result is 140.
Based on the analysis, the expression that results in the answer of 1 is: (−2.97)0.