2.56 x 10^-2 times 256.7
To solve this problem, we can multiply the decimal numbers then add their exponents.
2.56 x 256.7 = 658.352
Now, let's apply the exponent rule:
10^-2 x 10^0 = 10^(0-2) = 10^-2
Therefore, the answer is 6.58352 x 10^-2 or simply 0.0658352.
2.56 x 10^-2 times 256.7
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