# Evaluate Using Scientific Notation (6.6*10^4)(7*10^3)

(6.6⋅104)(7⋅103)
Group coefficients together and exponents together to multiply numbers in scientific notation.
(6.6⋅7)(104⋅103)
Multiply 6.6 by 7.
46.2(104⋅103)
Use the power rule aman=am+n to combine exponents.
46.2⋅104+3
46.2⋅107
Write 46.2⋅107 in proper scientific notation.
4.62⋅108
Evaluate Using Scientific Notation (6.6*10^4)(7*10^3)

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