Question

Use the properties of whole number and simplify
$4\times 132\times 25$

Answer 1

$4\times 132\times 25$

$100\times 132$

$100\times (100+30+2)$

$\downarrow$

Distributive law

$100\times 100+100\times 30+100\times 2$

$=10000+3000+200$

$=13200$