Grade 12th passAlgebra
Find the co-efficient of X16 in (2X2-X)10 i want this question answer now please
Find the co-efficient of X16 in (2X2-X)10 i want this question answer now please
1 Answer
Vikas TU
Dear Student,
(2x^2-x)^10 = 10C0(2x^2)^10 - 10C1 (2x^2)^9x + ….. + 10C4(2x^2)^6x^4+……
Therefore coefficient of x^16 = 10C4(2)^6
= 13440.
Cheers!!
Regards,
Vikas (B. Tech. 4th year
Thapar University)
Thapar University)
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