Which of the following is developed to result in the answer of 1? (1 point)
• 3 (8^0)
• (—2.97)^0
• 13 - (7.42)^0
• 5^0 + 9^0
3 (8^0) is developed to result in the answer of 1.
To determine which expression results in the answer of 1, let's evaluate each option one by one:
Option 1: 3 (8^0)
Any number raised to the power of 0 is equal to 1. Therefore, 8^0 equals 1. Multiplying 3 by 1 results in 3.
Option 2: (—2.97)^0
Again, any number (except 0) raised to the power of 0 is equal to 1. So, (-2.97)^0 will also equal 1.
Option 3: 13 - (7.42)^0
As mentioned before, anything raised to the power of 0 is equal to 1. Therefore (7.42)^0 equals 1. Subtracting 1 from 13 gives us 12.
Option 4: 5^0 + 9^0
Similar to the previous options, any number raised to the power of 0 is equal to 1. Therefore, 5^0 and 9^0 both equal 1. Adding the two 1s together gives us 2.
In conclusion, the expression that results in the answer of 1 is Option 1: 3 (8^0).
To determine which expression results in the answer of 1, we can evaluate each option and see which one equals 1.
1. 3 (8^0):
To evaluate 8^0, we know that any number raised to the power of 0 is equal to 1. Therefore, 8^0 = 1.
Now, we multiply 3 by 1, and we get 3.
2. (—2.97)^0:
Similar to the previous explanation, any number raised to the power of 0 equals 1. Therefore, (-2.97)^0 = 1.
3. 13 - (7.42)^0:
As mentioned earlier, any number raised to the power of 0 is equal to 1. So, (7.42)^0 = 1.
Now, we subtract 1 from 13, and we get 12.
4. 5^0 + 9^0:
Again, any number raised to the power of 0 is equal to 1. Therefore, 5^0 = 1 and 9^0 = 1.
Next, we add 1 and 1, and we get 2.
From the above evaluations, the only expression that results in the answer of 1 is:
• 3 (8^0)
Therefore, the correct answer is the first option.