|22 - 32| - |5 - 7|
The answer, according to the book is -1 but the answer I keep getting is 1
(3 - √9) - (-5 - 1.3)
-3
My book says the answer is -2.1; I don't know why or how my they subtracted subtracted .2 from 1.3. I need the solutions, all help is appreciated, please and thank you!