Question
Simplify each of the following:
$101 \times 105$
$101 \times 105$
✓
Answer
$101 \times 105 = (100 + 1) \times 105$
$= 100 \times 105 + 1 \times 105$
$= 100 \times (100 + 5) + 105$
$= 10000 + 500 +105$
$= 10605$
$= 100 \times 105 + 1 \times 105$
$= 100 \times (100 + 5) + 105$
$= 10000 + 500 +105$
$= 10605$
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