Question

2h^2-h-3=0

Answer 1

(2h-3)(h+1) = 0

Answer 2

hi drwls this is the solution i came up with but i know its wrong could you take a look at and let me know where I went wrong
2h^3+2h-3h-3h=0
2h^3-h-3=0
2h^2=3
h^2-3/2