1²=1
2²=4
3²=9
4²=16
5²=25
6²=36
7²=49
8²=64
9²=81
10²=100
11²=121
12²=144
13²=169
14²=196
15²=225
16²=256
Answer:
12
Step-by-step explanation:
3! = 6
2! = 2
6 * 2 = 12
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