gamingmaniac261 gamingmaniac261

22-05-2017
Mathematics

contestada

Which of the following would be equivalent to 3^2 ⋅ 3^5?

3^ 10 3 ^ 3
3^ 10 3 ^ 7
31 ⋅ 37
30

Respuesta :

mjankiewicz mjankiewicz

22-05-2017

Formula
[tex]a^x*a^y=a^{x+y}[/tex]

[tex]3^2*3^5=3^{2+5}=3^7=\frac{3^{10}}{3^3}[/tex]

3 to the 10th power over 3 to the 3rd power

because
[tex]\frac{3^{10}}{3^3}=3^{10-3}=3^7[/tex]

Answer Link

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