All but the Constant Term

Difficulty: Medium · Topics: Algebra, Polynomials, Polynomial Identities

Ozod haddan tashqari hammasi

(2x-1)^5=a 5x^5+a 4x^4+a 3x^3+a 2x^2+a 1x+a 0.

Find a 1+a 2+a 3+a 4+a 5.