Which of the following is developed to result in the answer of 1?
13−(7.42) 0
5 0+9 0
(−2.97)0
3(8 0)
1. (-2.97)0
2. The one that = 3.5
3.7/1 + 4 x 5
4. 1/2(9-1)+1
5. The one that = -15
Which of the following shows the correct process of solving −30+4.5?
−30+4.5=−3⋅0+4.5=0+4.5=4.5
−30+4.5=−3+4.5=1.5
−30+4.5=−1⋅30+4.5=−1⋅1+4.5=−1+4.5=3.5
−30+4.5=(−3)0+4.5=1+4.5=5.5
The correct process of solving −30+4.5 is:
−30+4.5=−1⋅30+4.5=−1+4.5=3.5
Which of the following is an equivalent expression to 7(−5.3)0+4⋅9 when applying the Zero Power Rule? (1 point)
75.30+36
75.3+4⋅9
71+4⋅9
70+4⋅9
When applying the Zero Power Rule, any non-zero number raised to the power of zero is equal to 1. In this case, 7(−5.3)0 simplifies to 7(−5.3)(1) + 4⋅9. Since the expression in the parentheses after applying the Zero Power Rule is 1, the equivalent expression becomes:
7(−5.3) + 4⋅9
Therefore, the correct equivalent expression to 7(−5.3)0+4⋅9 when applying the Zero Power Rule is 7(−5.3) + 4⋅9
Which of the following is an equivalent expression to 7/(−5.3)0 +4⋅9 when applying the Zero Power Rule?
7/5.30 +36
7/5.3 + 4⋅9
7/1 + 4⋅9
7/0 + 4⋅9
When applying the Zero Power Rule, any non-zero number raised to the power of zero is equal to 1. In this case, (−5.3)^0 simplifies to 1. Therefore, the equivalent expression becomes:
7/1 + 4⋅9
Simplifying further, we have:
7/1 + 36
Which simplifies to:
7 + 36
Therefore, the correct equivalent expression to 7/(−5.3)^0 + 4⋅9 when applying the Zero Power Rule is 7 + 36.
Which of the following is an equivalent expression to 12(9−70)+(−29)0? (1 point)
12(9−1)−1
12(9−0)+0
12(9−1)+1
12(2)+1
An equivalent expression to 12(9−70)+(−29)0 is 12(9-0)+0.
Which of the following is an equivalent expression to 1/2(9−7 0)+(−29) 0? (1 point)
1/2(9−1)−1
1/2(9−0)+0
1/2(9−1)+1
1/2(2)+1