If you plug that into a calculator you get 4.5
Well this we did in fourth grade so what if it was 2.4 it would be 4.8
Are we supposed to solve b2
Answer: C. x-2
Step-by-step explanation:
We have the following expression:

Factoring in the numerator:

Factoring again in the numerator with common factor
:

Simplifying:

Hence, the correct option is C. x-2
The area for the figure is 146