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Quotient Rule

Simplify the expression completely: [tex]\frac{25 x^{12} y^{14}}{37 x^5 y^6}[/tex]

Answer: ________

Sagot :

To simplify the given expression [tex]\(\frac{25 x^{12} y^{14}}{37 x^5 y^6}\)[/tex], follow these steps:

1. Separate the Coefficients:

The given expression contains constants and variables raised to some powers. The constant term [tex]\(25\)[/tex] in the numerator and [tex]\(37\)[/tex] in the denominator can be separated out.

[tex]\[ \frac{25 x^{12} y^{14}}{37 x^5 y^6} = \frac{25}{37} \cdot \frac{x^{12}}{x^5} \cdot \frac{y^{14}}{y^6} \][/tex]

2. Apply the Quotient Rule for the Variables:

The quotient rule for exponents states that [tex]\(\frac{a^m}{a^n} = a^{m-n}\)[/tex], where [tex]\(a\)[/tex] is a base, and [tex]\(m\)[/tex] and [tex]\(n\)[/tex] are the exponents.

- For [tex]\(x\)[/tex]:
[tex]\[ \frac{x^{12}}{x^5} = x^{12-5} = x^7 \][/tex]

- For [tex]\(y\)[/tex]:
[tex]\[ \frac{y^{14}}{y^6} = y^{14-6} = y^8 \][/tex]

3. Combine the Results:

Now, substitute back the simplified forms of [tex]\(x\)[/tex] and [tex]\(y\)[/tex] along with the coefficients,

[tex]\[ \frac{25}{37} \cdot x^7 \cdot y^8 \][/tex]

4. Write the Simplified Expression:

Combining all parts, you get the simplified expression:

[tex]\[ \frac{25 x^7 y^8}{37} \][/tex]

So, the completely simplified form of the given expression [tex]\(\frac{25 x^{12} y^{14}}{37 x^5 y^6}\)[/tex] is

[tex]\[ \boxed{\frac{25 x^7 y^8}{37}} \][/tex]