Which of the following is developed to result in the answer of 1? Zero Rule of Exponents Quick Check

Question

Question 1)
(−2.97)^0 (The ^ symbol means that the number after it is tiny)

Question 2)
−3^0 + 4.5 = −1⋅3^0 + 4.5 = −1⋅1 + 4.5 = −1 + 4.5 = 3.5

Question 3)
7/1 + 4⋅9 (the slash means its written as a fraction)

Question 4)
1/2(9−1) + 1

Question 5)
−4(3 + 12^0) + 15^0 = −4(3 + 1) + 1 = −4⋅4 + 1 = −16 + 1 = −15

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That's all the questions btw pls upvote this i would appreciate it a lot. I posted these answers cuz the bot doesn't do a good job at providing you with the real ones. ALSO NOTE THAT THESE ANSWERS ARE FROM SEPT 2023 SO THEY MIGHT BE OUTDATED

Answer 1

Based on the given options, it seems that Question 2) is developed to result in the answer of 1.