Birdwatch Note Rating
2023-11-22 22:08:20 UTC - NOT_HELPFUL
Rated by Participant: 63DA350774A54895B980A9E5D81FC8F3F758A181982DC0E717700BDCB036476A
Participant Details
Original Note:
All operations applied on all steps are correct except for the removal of the common factor (a-b) In math you can do that only if the expression is not equal to zero otherwise any two numbers can be considered equal E.g: 0x8 = 0x6 = 0 -> (Removing Zero) -> 8 = 6 (Which is not) https://math.stackexchange.com/questions/4479287/eliminating-x-0-from-an-equation-when-x-can-be-equal-to-all-real-numbers
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