How is symmetry in the real world different from symmetry in geometry?

In geometry symmetry has to measure to the same but in real life if they are close enough it is good enough

i got 142 as my answer

step-by-step explanation:

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3