Using the numbers 1,3,2,and 5 only once I need a answer of 19 , please show work , thank you ! McKenzie

Question

We have the problem of A=1, b=3, c=2, d=5 . We are onlt allowed to use each number once and I am supposed to come up with a answer of 19 . I cannot figure this out plase help and show work . thank you, McKenzie

Answer 1

like this: d^2-b^2+a+c.... 5^2-3^2+1+2.....25-9+2+1=19

Answer 2

like this: d^2-b^2+a+c.... 5^2-3^2+1+2.....25-9+2+1=19