To calculate 4.8x10^-3 - 9.4x10^-6, we need to subtract the values in front of the exponent and keep the exponent the same.
4.8x10^-3 - 9.4x10^-6 = (4.8 - 9.4)x10^-3 = -4.6x10^-3.
To express the answer in scientific notation rounded to 2 decimal places, we need to round the value in front of the exponent.
Therefore, the answer is approximately -4.60x10^-3.
Calculate 4.8x10 to the power of -3 -9.4x10 to the power of -6. Express the answer in scientific notation rounding 2 decimal places.
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