Answer
$$(4x-6)(5x-1)=20x^2-34x+6$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}(4x-6)(5x-1)& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}20x^2-4x-30x+6 \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}20x^2-34x+6\end{aligned} $$ | |
| ① | Multiply each term of $ \left( \color{blue}{4x-6}\right) $ by each term in $ \left( 5x-1\right) $. $$ \left( \color{blue}{4x-6}\right) \cdot \left( 5x-1\right) = 20x^2-4x-30x+6 $$ |
| ② | Combine like terms: $$ 20x^2 \color{blue}{-4x} \color{blue}{-30x} +6 = 20x^2 \color{blue}{-34x} +6 $$ |
This page was created using
Simplify polynomials calculator