Question

3.
十 t2
9, where x30, 3+1,027-1.
x
x-1
xtt
$\frac{3{?x - 1} + \frac{1}{?x + 1} = \frac{4}{?x} where x = 0.x = 1 < x = - 1$
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Answer 1

Answer:

3.

十 t2

9, where x30, 3+1,027-1.

x

x-1

xtt

$\frac{3{?x - 1} + \frac{1}{?x + 1} = \frac{4}{?x} where x = 0.x = 1 < x = - 1$