Question

(2x-y+z)(4x^2+y^2+9z^2+2xy+3yz-6xz)

Answer 1

Answer:

what is your question....factorise...? then use formula a^3 + b^3 + c^3 – 3abc = (a + b + c)(a^2 + b^2 + c^2 – ab – bc – ca)...I hope it helps....☺☺☺