Which shows the expression below in simplified form? (4.5x10^8)/(5x10^3) A. -0.5x10^4 B. 9x10^4 C. 9x10^5 D. 9x10^6

asked Apr 28, 2021 73.9k views

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Which shows the expression below in simplified form?

(4.5x10^8)/(5x10^3)

A. -0.5x10^4
B. 9x10^4
C. 9x10^5
D. 9x10^6

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4 votes

Answer:

B. 9x10^4

Explanation:

$\frac{4.5 * {10}^(8) }{5 * {10}^(3) } \\ = 0.9 * {10}^(8 - 3) \\ = 0.9 * {10}^(5) \\ = 9 * {10}^(4)$

Abann Sunny answered May 5, 2021

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