To multiply numbers in scientific notation, we need to multiply the coefficients and add the exponents.
(8.2 x 10^3) (7 x 10^7) can be written as:
(8.2 * 7) x (10^3 * 10^7)
= 57.4 x 10^(3+7)
= 57.4 x 10^10
Therefore, the result in scientific notation is 5.74 x 10^11.
(8.2 x 10^3) (7 x 10^7) in scientific notation
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