Multiply. Write your answer in scientific notation. (2 * 10^2)(2 * 10^3) ______

Identify Components: Identify the components of the multiplication problem. We have: (2 * 10^2)(2 * 10^3) Group the coefficients and power terms together. Coefficients: 2 and 2 Power terms: 10^2 and 10^3Multiply Coefficients: Multiply the coefficients. What is 2 × 2? 2 × 2 = 4Combine Power Terms: Combine the power terms into a single power of 10. When multiplying powers with the same base, we add the exponents. 10^2 × 10^3 = 10^(2 + 3) = 10^5Write Final Answer: Write the final answer in scientific notation. We found: Coefficient = 4 Power term = 10^5 Combine them to get the final answer in scientific notation. Scientific notation: 4 × 10^5

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Multiply. Write your answer in scientific notation. $\newline$ $(2 \times 10^2)(2 \times 10^3)$ $\newline$ ______

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Algebra 1

Multiply numbers written in scientific notation

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Q. Multiply. Write your answer in scientific notation.

\newline

(2 \times 10^2)(2 \times 10^3)

\newline

______

Identify Components: Identify the components of the multiplication problem. $\newline$ We have: $2 \times 10^2$ ( $2$ \times $10$ ^ $3$ \) $\newline$ Group the coefficients and power terms together. $\newline$ Coefficients: $2$ and $2$ $\newline$ Power terms: $10^2$ and $10^3$
Multiply Coefficients: Multiply the coefficients. $\newline$ What is $2 \times 2$ ? $\newline$ $2 \times 2 = 4$
Combine Power Terms: Combine the power terms into a single power of $10$ . When multiplying powers with the same base, we add the exponents. $10^2 \times 10^3 = 10^{2 + 3} = 10^5$
Write Final Answer: Write the final answer in scientific notation. $\newline$ We found: $\newline$ Coefficient = $4$ $\newline$ Power term = $10^5$ $\newline$ Combine them to get the final answer in scientific notation. $\newline$ Scientific notation: $4 \times 10^5$