Respuesta :

Explanation:

The product is:

[tex]P(x)\cdot R(x)=(8x)\cdot(9x-2)[/tex]

We have to distribute 8x into the substraction:

[tex]P(x)\cdot R(x)=8x\cdot9x-8x\cdot2[/tex]

And solve:

[tex]P(x)\cdot R(x)=72x^2-16x[/tex]

Answer:

P(x)R(x) = 72x² - 16x

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