Question

plzzz solve.... for me

Answer 1

it a+2b+3c+=0 prove that a^3+8b^3+27c^3=18abca^3+8b^3+27c^3= (a+2b+3c)^3(a+b+c)^3= 3abc3abc=3(a)(2b)(3c)3(6abc)=18abchope it will help you

Answer 2

Answer:

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