Chapter 7.4, Problem 67S

To determine

The solution of the expression.

Answer to Problem 67S

  $x^3{y}^4$ .

Explanation of Solution

Given information:

Simplify:

  $\frac{x^4{y}^6}{x{y}^2}$

Calculation:

The given expression is $\frac{x^4{y}^6}{x{y}^2}$ .

The expression is solved by the property of the product of power are as shown below:

  $\begin{array}{l}\frac{x^4{y}^6}{x{y}^2}\text{ [The original expression]}\\ \frac{x^4{y}^6}{x{y}^2}\text{ [Divide the numerator and denominator one from another ] }\\ x^3{y}^4\end{array}$

Thus, the solution is $x^3{y}^4$ .