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Fantom [35]
2 years ago
14

The expression 5x^6y^2/x^8y is equivalent to

Mathematics
1 answer:
Anna [14]2 years ago
8 0
\text{Use:}\\\\\dfrac{a^n}{a^m}=a^{n-m}\\\\a^{-n}=\dfrac{1}{a^n}\\\\..........................................\\\\\dfrac{5x^6y^2}{x^8y}=5x^{6-8}y^{2-1}=5x^{-2}y^1\\\\=\boxed{5x^{-2}y=\dfrac{5y}{x^2}}
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fenix001 [56]

Answer:

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Step-by-step explanation:

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3 years ago
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3 years ago
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Masteriza [31]

The solution of the equation (√x-8) + 2 = 7 is x = 13.

According to the given question.

We have an equation

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Therefore,

\sqrt{x - 8} + 2 = 7

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Hence, the solution of the equation (√x-8) + 2 = 7 is x = 13.

Find out more information about equation here:

brainly.com/question/15707224

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