Respuesta :

Answer:

6 s^9 t^3

Step-by-step explanation:

When you multiply same variables with exponents, you want to add the expoenents.

6s^5t * s^4t^2

s^5 * s^4 = s^9

t * t^2 = t^3

6 * 1 = 6

6 s^9 t^3

Answer:

[tex]6s^{9}t^{3}[/tex]

Step-by-step explanation:

[tex]6s^{5}t\times^{4}t^{2}[/tex]

To multiply power of the same base, we add their exponent, add 5 and 4 to get 9:

[tex]6s^{9}tt^{2}[/tex]

Add exponents, 1 and 2 = 3

[tex]6s^{9}t^{3}[/tex]

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