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nikitadnepr [17]
3 years ago
13

SOME ONE HELP ME PLZ FAST it's already late

Mathematics
1 answer:
ololo11 [35]3 years ago
6 0

Answer:

4

Step-by-step explanation:

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This is called a unit rate.
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Someone help please ?
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Answer:

8x^3y

Step-by-step explanation:

To evaluate or simplify expressions with exponents, we use exponent rules.  

1. An exponent is only a short cut for multiplication. It simplifies how we write the expression.

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3. When we divide terms with the same bases, we subtract exponents.

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We will use these rules to simplify.

\frac{(2yx^2)^4}{x^4y^42xy^{-1}}=\frac{2^4y^4x^{2*4}}{2x^{4+1}y^{4+-1}}= \frac{2^3y^4x^8}{x^5y^3}=8x^3y

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