Hello,
I ve got an equation:
ex(2x-1) / [2x*sqrt(x)] = 0
In the solution part of my book I can see they take the nominator ex(2x-1) and just come up with result ex=0 or 2x-1 = 0. Why they can ignore the denominator? How it works? thank you.
I ve got an equation:
ex(2x-1) / [2x*sqrt(x)] = 0
In the solution part of my book I can see they take the nominator ex(2x-1) and just come up with result ex=0 or 2x-1 = 0. Why they can ignore the denominator? How it works? thank you.
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