Question

$$5xx(-4xy)$$

Answer

$$-20*x^3*y$$

Solution


Remove parentheses.
\[5xx\times -4xy\]
Take out the constants.
\[(5\times -4)xxxy\]
Simplify  \(5\times -4\)  to  \(-20\).
\[-20xxxy\]
Simplify.
\[-20{x}^{3}y\]