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Allushta [10]
3 years ago
5

Which expression will simplify to 1? Assume m ≠ 9 and m ≠ -9.

Mathematics
2 answers:
nignag [31]3 years ago
7 0

Answer:

B(m+9/m-9) (m-9/m+9)

Serjik [45]3 years ago
7 0

Answer:

The answer is B

Step-by-step explanation:

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using the 30-60-90 rule, we get that much.. .bear in mind, an equilateral triangle has all equal sides, and therefore, all equal angles, so each angle is 60°, run a median through it from the center, and you split it in half

\bf \textit{area of an equilateral triangle}\\\\
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\end{cases}\implies A=\cfrac{(14\sqrt{3})^2\sqrt{3}}{4}
\\\\\\
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