Mathematics, 16.12.2019 17:31 leopolddc4006
Which of the following is a valid exclusion for the algebraic fraction 8ab^2x/4a^2b-8ab^2
(the up arrow means that the following number is an exponent)
a) a ≠0, b ≠0
b) a ≠0, b ≠0, a ≠b
c) b ≠0, a ≠b
d) a ≠0, b ≠0, a ≠2b
Answers: 1
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