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35x5
2.25*102
35 = 3.5*10^1
3/4= to 2nd power
1,225
122
35 squared can be written as 352
52
112
2 squared = 2^(2) = 4
This: 5^2
3.5 × 101
4^2=4*4=16
2 squared times 7
2 squared x 13 = 52