So you have x, then you square it to get x^2, then you minus 2x, then +3
The inverse is going backwards so you -3 then +2x then square root x
So you get square root x + 2x -3
I'm pretty sure this is right, sorry if I'm wrong.
Answer:b
Step-by-step explanation:
For every side you just add 90 to your equation. so #4 would be 360-125-125-55=(55)
You do the same operation on both sides.
Hope this helps!
