PenielJ604119 PenielJ604119
  • 25-10-2022
  • Mathematics
contestada

Find the product and write your answer in proper scientific notation (4.5 x 10³)/(3 x 10⁶)

Respuesta :

BranwenH128161 BranwenH128161
  • 25-10-2022

Answer:

[tex]1.5\times10^{-3}[/tex]

Explanation:

Given the rational expression

[tex]\frac{4.5\times10^3}{3\times10^6}[/tex]

We can rewrite the fraction as:

[tex]=\frac{4.5}{3}\times\frac{10^3}{10^6}[/tex]

We then simplify and apply the division law of indices to obtain:

[tex]\begin{gathered} =1.5\times10^{3-6} \\ =1.5\times10^{-3} \end{gathered}[/tex]

Note: When you have the same base of an exponent and the terms are being divided, we simply subtract the power of the numerator from that of the denominator.

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