Question
Answer
$$2x\cdot3k+2+3k+2=6kx+3k+4$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}2x\cdot3k+2+3k+2& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}6kx+2+3k+2 \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}6kx+3k+4\end{aligned} $$ | |
| ① | $$ 2 x \cdot 3 k = 6 k x $$ |
| ② | Combine like terms: $$ 6kx+ \color{blue}{2} +3k+ \color{blue}{2} = 6kx+3k+ \color{blue}{4} $$ |
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Simplify Rational Expressions