Which of the following is developed to result in the answer of 1?(1 point)
Responses
13−(7.42)0
(−2.97)0
5^0+9^0
3(8^0)
The expression 5^0 + 9^0 is developed to result in the answer of 1.
To find which of the following expressions results in the answer of 1, we can simplify each expression one by one:
1. 13 - (7.42)0
To simplify this expression, we need to perform the operation inside the parentheses first. Any number raised to the power of 0 is equal to 1. Therefore, (7.42)0 is equal to 1. Now we have 13 - 1, which equals 12. This expression does not result in the answer of 1.
2. (-2.97)0
Similar to the previous expression, (-2.97)0 is equal to 1. Therefore, this expression results in the answer of 1.
3. 5^0 + 9^0
Any number raised to the power of 0 is equal to 1. So both 5^0 and 9^0 are equal to 1. Adding them together, we have 1 + 1 = 2. This expression does not result in the answer of 1.
4. 3(8^0)
Again, any number raised to the power of 0 is equal to 1. So 8^0 is equal to 1. Now we have 3 multiplied by 1, which equals 3. This expression does not result in the answer of 1.
Therefore, the only expression that results in the answer of 1 is (-2.97)0.