3,14 \times 20 \times 20 \times 25
Evaluate
31400
Factor
157\times 2^{3}\times 5^{2}
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62,8\times 20\times 25
Multiply 3,14 and 20 to get 62,8.
1256\times 25
Multiply 62,8 and 20 to get 1256.
31400
Multiply 1256 and 25 to get 31400.
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