Question

(2-a)3+(2-b)3+(2-c)3-3(2- a)(2-b)(2-c)when a+ b+ c=0

Answer 1

(2-a)3+(2-b)3+(2-c)3-3(2-a)(2-b)+2-c). 6-3a+6-3b+6-3c-6+3a-6+3b-6+3c. = 0 , all will cancel. PLEASE MARK AS BRAINLIEST...