Simplify \(2\times 3\) to \(6\).
\[7xy\times 6y\times 2xx\]
Take out the constants.
\[(7\times 6\times 2)xxyyx\]
Simplify \(7\times 6\) to \(42\).
\[(42\times 2)xxyyx\]
Simplify \(42\times 2\) to \(84\).
\[84xxyyx\]
Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[84{x}^{3}{y}^{2}\]
Regroup terms.
\[84{x}^{3}{y}^{2}\]
Regroup terms.
\[84{x}^{3}{y}^{2}\]
84**x^3*y^2
