the perimeter is increased by a factor of 2
a framing bias
step-by-step explanation:
rodrigo is subject to a framing bias i believe.
(f - g)(x) = 5x^3 - 3
rearrange these functions vertically, with like terms in separate columns:
f(x) = 5x^3 - 2
g(x) = +1
now subtract, column by column:
answer: sensy