if a+b+c=6,value of (2-a)^3+(2-d)^3+(2-c)^3+-3(2-a)(2-d)(2-c) is
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the question is incorrect
Byaswanth:
you had answered a question to me on day before yesterday, you said that my question is incorrect,but this question is comming in my SA 1 exam ,it is prepared by central bord ,so i hope you can answer my question try to answer
bro in the place of d in the question b will com e
then write a+b+c=6 as 2-a+2-b+2-c=0
we know that if a+b+c =0 then a^3+b^3+c^3-3abc=0
Answered by
0
yes ,this question is worng.
this question is coming in my exams
toh d ki jagah b aayega aur baki maine bata diya how to solve
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