Question

question
which expression is equivalent to $-6k + 8 + 2k + 10$?
answer
\\(\circ\\) 14 \\(\circ\\) $-4k - 2$
\\(\circ\\) $-4k + 18$ \\(\circ\\) $14k$

Explanation:

Step1: Combine like terms for k

We have \(-6k\) and \(2k\). Combining them: \(-6k + 2k = (-6 + 2)k = -4k\)

Step2: Combine constant terms

We have \(8\) and \(10\). Combining them: \(8 + 10 = 18\)

Step3: Combine the results

Putting the combined like terms together, we get \(-4k + 18\)

Answer:

\(-4k + 18\) (the option with this expression)