Answer:

Step-by-step explanation:
Algebra
The equation is shown without proper format, we'll assume the correct equation is like

Multiplying all the equation by (x-2)(x+2)

Operating

Rearranging and simplifying

8352. Multiply 20880 by 2 then divide by 5.
Answer:
36 units
Step-by-step explanation:
1. We will total the boxes
First you multiply 2and3/8 by 4 and which you will get 3 then you subtract 23 and 3 and get 20