Question

All of the following are equivalent, except. A. 8X + 3X B.(8+3)X C.11X D.11X squared

Answer 1

Here, we need to solve all of them:
8x + 3x = 11x
(8+3)x= 11x
11x 
11x²
[There expressions are equal here except last one]

In short, Your Answer would be Option D

Hope this helps!