Question

assume 57+69+45=0then 57×57×57+ 69×69×69+45×45×45=?​

Answer 1

Answer:

answer is zero ..... ..

Answer 2

Step-by-step explanation:

57 a

69 b

45 c

than a cube + b cube + c cube

(a+b+c)(a square+ b square + c square - ab - bc - ac)

baaki tu khud kar liyo is formule par

hope it helps you