## Prealgebra (7th Edition)

$253\times(45-7\times5)\times5$ $\longrightarrow$ resolve expression in parenthesis;multiply $253\times(45-35)\times5$ $\longrightarrow$ resolve expression in parenthesis;subtract $253\times10\times5$ $\longrightarrow$ multiply, working left to right $2530\times5$ $12650$