Question
Multiply polynomial $ \, \color{blue}{ 6x^3 } \, $ by $ \, \color{orangered}{ -9x^2-10x }$.
Answer
$$ \color{blue}{6x^3} \cdot \left( \color{orangered}{-9x^2-10x} \right) = -54x^5-60x^4 $$
Explanation
We can use distribution property to multiply the polynomial by the monomial.
$$ \begin{aligned} \color{blue}{6x^3} \cdot \left( -9x^2-10x \right) &= \color{blue}{6x^3} \cdot \left( -9x^2\right) + \color{blue}{6x^3} \cdot \left( -10x\right) = \\ &= -54x^5-60x^4 \end{aligned} $$This page was created using
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