If and , then the value of , is…

MATHEMATICS · Single correct · CBSE · Mathematics · Polynomials · Polynomials

Problem

x + y = a

and

x^2 + y^2 = b

, then the value of

(x^3 + y^3)

, is : (a)

ab

(b)

a^2 + b

(c)

a + b^2

(d)

\frac{3ab - a^3}{2}