Answer:
1) 12 x 12
2) 72 x 2
Explanation:
This is the answer because:
1) 12^2 equals 144
2) 12 x 12 equals to 144, as well as 72 x 2 because this expression also equals to 144
Hope this helps!
An expression that has the same value could be..
12x12, 3x48, and 9x16
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