Question

if a+b+c=11 a2+b2+c2=75 then a3+b3+c3-3abc = Give explanation. If it is correct i mark them as brainalist . ​

Answer 1

Answer:

I have a doubt in your asked question

a2+b2+c2=75

is it a²+b²+c²=75 in the question ?

Answer 2

Hope it helps!

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