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a × a × a × a
[#permalink]
22 Feb 2023, 03:15
22 Feb 2023, 03:15
Expert Reply
00:00
Question Stats:
77% (00:55) correct
22% (00:32) wrong based on 35 sessions
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Quantity A |
Quantity B |
−a × −a × a × a |
-1 |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given.
Re: a × a × a × a
[#permalink]
22 Feb 2023, 14:20
22 Feb 2023, 14:20
If a is zero, the answer can be D. Why is this option not possible
Re: a × a × a × a
[#permalink]
22 Feb 2023, 14:34
22 Feb 2023, 14:34
Expert Reply
if A is zero
then all the a are zero and in the end quantity A =0
However zero on the number line is > -1
A is the correct option
then all the a are zero and in the end quantity A =0
However zero on the number line is > -1
A is the correct option
