Multiply. Write in scientific notation, and then write the result in standard form. 1.4.1) (-3.4×10-¹)×(8.4×105)=

asked Jun 27, 2023 201k views

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Multiply. Write in scientific notation, and then write the result in standard form.

1.4.1) (-3.4×10-¹)×(8.4×105)=

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2 votes

Answer:

-2.856 * 10^3, -2856

Explanation:

$(-3.4 * 10^(-1))(8.4 * 10^5) \\ \\ =(-3.4)(8.4)(10^4) \\ \\ =-28.56 * 10^4 \\ \\ =-2.856 * 10^3 \\ \\ =-2856$

Papacostas answered Jul 2, 2023

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