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Find the value of the following:$279 \times 92 + 8 \times 4279$
Given :
The given expression is $279 \times 92 + 8 \times 4279$.
To do :
We have to simplify the given expression.
Solution :
$279 \times 92 + 8 \times 4279 = 279 \times (100-8) + (10-2) \times 4279$
$ = 279 \times 100 - 279 \times 8 + 10 \times 4279 - 2 \times 4279$
$= 27900 - 279 \times (10-2) + 42790 - 8558$
$ = (42790+27900) - 279 \times 10 + 279 \times 2 - 8558$
$= (70690+558)-(2790+8558)$
$= 71248-11348$
$= 59900$.
Therefore, the value of $279 \times 92 + 8 \times 4279$ is 59900.
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