Question

1/2x+1/3x+1/6x-1/x
x e Q*
AJUTORRR
E URGENT

Answer 1

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Answer 2

$\frac{1}{2x} + \frac{1}{3x} + \frac{1}{6x} - \frac{1}{x} = \frac{3 \times 1}{3 \times 2x} + \frac{2 \times 1}{2 \times 3x} + \frac{1}{6x} - \frac{6 \times 1}{6x} = \frac{3}{6x} + \frac{2}{6x} + \frac{1}{6x} - \frac{6}{6x} = \frac{3 + 2 + 1 - 6}{6x} = \frac{0}{6x} = 0$