Question
Find the square of $32$
✓
Answer
$32 = 30 + 2$
Therefore, $32^2= (30 + 2)^2$
$= 900 + 2$$\times$$60 + 4$
$= 1024$
Therefore, $32^2= (30 + 2)^2$
$= 900 + 2$$\times$$60 + 4$
$= 1024$
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