Question
If $m – 6$, evaluate:
$(2m)^2$
$(2m)^2$
✓
Answer
$(2m)^2$
$= (2 \times m) \times (2 \times m)$
$= (2 \times 6) \times (2 \times 6)$
$= 12 \times 12$
$= 144$
$= (2 \times m) \times (2 \times m)$
$= (2 \times 6) \times (2 \times 6)$
$= 12 \times 12$
$= 144$
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