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3 years ago

What is the missing letter in F S T F F S S E

Mathematics

1 answer:

Ulleksa [173]3 years ago

3 0

I believe that the missing letter would be E and S which would be in between S and T

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Make use of the fact that for any $x \ne 0$ and integer $n$ :

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For example, in this question:

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Thus, the original expression would be equivalent to:

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Also make use of the fact that for any $x \ne 0$ , integer $m$ , and integer $n$ :

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