You are right, it's C. I checked in geogebra bro/girly/dude.
Hope this helps !
Photon
They aren't equivalent
<h2>Explanation:</h2>
In order to determine whether the expression:

is equivalent to:

Genevieve needs to follow these steps:
Step 1. Get rid parentheses

Step 2. Combine like terms

Step 3. Solve

So:

Therefore, these two expressions aren't equivalent.
<h2>Learn more:</h2>
Writing expressions: brainly.com/question/13894833#
#LearnWithBrainly
I wanna say B but i don’t remember i had that question before though