Question
Using distributive law, find the squares of: $72$
✓
Answer
We have,
$72^2= 72 × 72 = 72 × (70 + 2) = 5040 + 144 = 5184$
$72^2= 72 × 72 = 72 × (70 + 2) = 5040 + 144 = 5184$
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