What is the answer to \(0.7^2\)?
Answer (2)
0 , 7 2 = ( 10 7 ) 2 = 1 0 2 7 2 = 10 ⋅ 10 7 ⋅ 7 = 100 49 = 0 , 49
The answer to 0. 7 2 is 0.49 , which is found by multiplying 0.7 by itself. Alternatively, you can express this using fractions, where 0.7 is 10 7 and thus 0. 7 2 = 100 49 = 0.49 .
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