2 years ago

Simplify x^2 - 9/x^2 - 3x

Mathematics

1 answer:

Bezzdna [24]2 years ago

5 0

X+3/x or 1/x^8(x-3). if “2-9 & 2-3x” are exponents then the 2nd anwser is the anwser if not then the first.

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Find the length of side x in simplest radical form with a rational denominator.

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$x = \frac{2*\sqrt{3}}{3}$

Step-by-step explanation:

Reference angle = 30°

Opposite side = x

Adjacent side = 2

Apply the tan trigonometric function, thus:

$tan (30) = \frac{opp}{adj}$

$tan (30) = \frac{x}{2}$

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