1 Answer

Systho · Answer 1 · 2023-05-22T06:25:27+0000

Given data:

The given expression is 156x687.

The given expression can be written as,

$\begin{gathered} (100+50+6)(600+80+7)=60000+8000+700+30000+4000+350+3600+480+42 \\ =107172 \end{gathered}$

Thus, the value of the given expression is 107172.

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