Find the best solutions to your problems with the help of IDNLearn.com's experts. Get thorough and trustworthy answers to your queries from our extensive network of knowledgeable professionals.

Simplify the expression:
[tex]\[ \frac{x^4 y^2}{\sqrt[4]{x^3 y^2}} \][/tex]


Sagot :

Sure, let's simplify the given algebraic expression step-by-step:

Given expression:
[tex]\[ \frac{x^4 y^2}{\sqrt[4]{x^3 y^2}} \][/tex]

First, recognize that the fourth root can be expressed as an exponent of [tex]\(\frac{1}{4}\)[/tex]:
[tex]\[ \sqrt[4]{x^3 y^2} = (x^3 y^2)^{\frac{1}{4}} \][/tex]

So, our expression now looks like:
[tex]\[ \frac{x^4 y^2}{(x^3 y^2)^{\frac{1}{4}}} \][/tex]

Next, use the property of exponents that states [tex]\((a^m)^n = a^{m \cdot n}\)[/tex]:
[tex]\[ (x^3 y^2)^{\frac{1}{4}} = x^{3 \cdot \frac{1}{4}} y^{2 \cdot \frac{1}{4}} = x^{\frac{3}{4}} y^{\frac{1}{2}} \][/tex]

Now, substitute this back into the fraction:
[tex]\[ \frac{x^4 y^2}{x^{\frac{3}{4}} y^{\frac{1}{2}}} \][/tex]

Next, simplify the fraction by applying the property of exponents [tex]\( \frac{a^m}{a^n} = a^{m-n} \)[/tex]:
[tex]\[ x^{4 - \frac{3}{4}} \cdot y^{2 - \frac{1}{2}} \][/tex]

Calculate each exponent:
[tex]\[ 4 - \frac{3}{4} = \frac{16}{4} - \frac{3}{4} = \frac{13}{4} \][/tex]
[tex]\[ 2 - \frac{1}{2} = \frac{4}{2} - \frac{1}{2} = \frac{3}{2} \][/tex]

So, the expression simplifies to:
[tex]\[ x^{\frac{13}{4}} y^{\frac{3}{2}} \][/tex]

Finally, this can be further simplified or rearranged for readability. Recognizing [tex]\(x^{\frac{13}{4}} = x \cdot x^{\frac{9}{4}}\)[/tex]:
[tex]\[ x \cdot (x^{\frac{9}{4}} y^{\frac{3}{2}}) = x \cdot (x^{2.25} y^{1.5}) \][/tex]

Hence, the simplified form of the given expression is:
[tex]\[ x \cdot (x^3 y^2)^{\frac{3}{4}} \][/tex]

So, our final simplified expression is:
[tex]\[ x \cdot (x^3 y^2)^{\frac{3}{4}} \][/tex]