Question

ab square + bc cube= ?​

Answer 1

Solution:

we know that,

if xty+z =O then x*+y+z* = 3xyz /

a2-b+(b?-c*+(¢2-a°)]Mla-b)P+(b-c}(c-al

= (3(a-bNb2-cNc*-aV[3(a-b){b-c}{¢-a)]

[(a+b(a-b)(btc){b-c}(c+a)(c-a)V{la-b)b-c)}(c-a)]

After cancellation,we get

= (a+b)b+c}(c+a)

Answer 2

ab^2+cd^3 ANS..........