Respuesta :

8x + 3x = 11x

(8 + 3)x  = 11x   ( the parentheses are calculated first)

11x  is same as the above 

so the answer is 11x^2

All of the following are equivalent, except 11x². Option D is correct.

All of the following are equivalent, except _____. Black space to be filled from A.8x + 3x, B. (8 + 3)x, C. 11x, and D. 11x²

What is the equation?

the equation is the relationship between variables and is represented as y = ax +c, which is an example of a polynomial equation.

We have fuction f(x) = 8x +3x
Simplification,
f(x) = 8x +3x
Taking x common
f(x) = (8 + 3)x

adding 8 and 3

f(x) = (11)x


Here, 8x +3x ⇔ ( 8 + 3 )x ⇔  (11)x ≠ 11x²
So, 11x² is not equivalent

In the blank space in the question, all of the following are equivalent, except _____. is filled by 11x².


Thus, all of the following are equivalent, except 11x². Option D is correct.  

   

Learn more about the equation here:

brainly.com/question/10413253

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