4 years ago

How to simplify (n+2)!/n! I will mark brainliest and give a thanks!

Mathematics

1 answer:

borishaifa [10]4 years ago

7 0

It would be (n+2) (n+1)

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Step-by-step explanation:

Explanation:-

Given that f(x) = 4x + 12

let y = 4 x + 12

4 x = y - 12

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we know that y = f(x)

⇒ x = f⁻¹(y)

$(f^{-1} y) = \frac{1}{4} y - 3$

Put replace 'y' in 'x'

$(f^{-1} x) = \frac{1}{4} x - 3$

Final answer:-

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