Question

Find the value of $(3845\times 5\times 782)+(769\times 25\times 218)$

Answer 1

Given:

$(3845\times 5\times 782)+(769\times 25\times 218)$

$=19225\times 782+19225\times 218$

$=19225(782+218)$ [Since, Distributive property over addition: $(a\times b)+(a\times b)=a\times (b+c)$ ]

$=19225\times 1000$

$=19225000$

$\therefore (3845\times 5\times 782)+(769\times 25\times 218)=19225000$.