Question

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 50+90 5 superscript 0 baseline plus 9 superscript 0 baseline (−2.97)0 left parenthesis negative 2.97 right parenthesis superscript 0 baseline

Answer 1

To determine which of the given expressions results in 1, we need to analyze each option:

1. 3(8^0):

   • \(8^0 = 1\).
   • Thus, \(3(8^0) = 3(1) = 3\).

2. 13 - (7.42)^0:

   • \((7.42)^0 = 1\).
   • Thus, \(13 - 1 = 12\).

3. 50 + 90 (5^0 + 9^0):

   • \(5^0 = 1\) and \(9^0 = 1\).
   • Thus, \(5^0 + 9^0 = 1 + 1 = 2\).
   • Then, \(50 + 90(2) = 50 + 180 = 230\).

4. (-2.97)^0:

   • \((-2.97)^0 = 1\).

Among the expressions, the ones that yield 1 are:

• (7.42)^0 results in 1, but then it's subtracted in the second expression.
• (-2.97)^0 = 1.

Thus, the expression that is specifically developed to equal 1 is (−2.97)^0.

To summarize, the correct response based on your question aims at achieving the result of 1 is:

(−2.97)^0.