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What is the product expressed in scientific notation?

0.00043 ×(6.5 ×10^(8))

2.795 ×10^(6)

2.795 ×10^(3)

2.795 ×10^(4)

2.795 ×10^(5)

What is the product expressed in scientific notation? $\newline$ $0.00043 \times\left(6.5 \times 10^{8}\right)$ $\newline$ $2.795 \times 10^{6}$ $\newline$ $2.795 \times 10^{3}$ $\newline$ $2.795 \times 10^{4}$ $\newline$ $2.795 \times 10^{5}$

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Estimate percents of numbers

Full solution

Q. What is the product expressed in scientific notation?

\newline

0.00043 \times\left(6.5 \times 10^{8}\right)

\newline

2.795 \times 10^{6}

\newline

2.795 \times 10^{3}

\newline

2.795 \times 10^{4}

\newline

2.795 \times 10^{5}

Convert to Scientific Notation: Convert $0$ . $00043$ into scientific notation and multiply it by $6.5 \times 10^8$ . $\newline$ - Convert $0$ . $00043$ to scientific notation: $4.3 \times 10^{-4}$ . $\newline$ - Multiply $4.3 \times 10^{-4}$ by $6.5 \times 10^8$ . $\newline$ - Calculation: $4.3 \times 6.5 = 27.95$ . $\newline$ - Adjust exponents: $27.95 \times 10^{(8-4)} = 27.95 \times 10^4$ .
Multiply in Scientific Notation: Convert the product $27.95 \times 10^4$ into a standard form for scientific notation. $\newline$ - Standard scientific notation requires one digit before the decimal. $\newline$ - Adjust $27.95$ to $2.795$ by moving the decimal one place to the left. $\newline$ - Adjust the exponent to compensate: $2.795 \times 10^5$ .

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