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(0 | gt_b)’3 |
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Answer» So here(3a+b/3)^3= 1/27( 3a+b)^3 a³+b³/27+ab(a+b/3 ) is the correct answer of the given question 2-√5 is question ka answer bata do ( a + b/3)^3= a^3 + b^3/27 + 3ab/3(a + b/3) = = a^3 + b^3/27 + ab( a + b/3) |
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