Question

Using distributive property, solve :
$136\times 15+(-10)\times 136+136\times 10$

Answer 1

Distributive property is $a\times (b+c)=a\times b+a\times c$

$\therefore 136\times 15+(-10)\times 136+136\times 10$

$=136\times (15-10+10)$

$=136\times 15$

$136\times 15+(-10)\times 136+136\times 10=2040$