Question

Factorize it
class = 9
chapter = polinomial
Please give only answer Faltu Mat LikhnA............................​

Answer 1

Answer:

=(√3a)^3+(-b)^3+(-√5c)^3-3x(√3a)(-b)(-√5c)

={√3a+(-b)+(-√5c)} { (√3a)^2+(-b)^2+(-√5c^2)-√3a(-b)-(-b)(+√5c)-(-√5c)√3a}

= (√3a-b-√5c)(3a^2+b^2+5c^2+√3ab-√5bc+√15ac)

Therefore 3√3a^3-b^3-5√5c^3-3√15abc=(√3a-b-√5c)(3a^2+b^2+5c^2+√3ab-√5bc+√15ac)