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If (1 + ax + b x^2)^4 = a0 +a1 x + a2 x^...

If `(1 + ax + b x^2)^4 = a_0 +a_1 x + a_2 x^2 +...+a_8 x^8` when `a,b,a_0,a_1,a_2...,a_8 in R` such that `a_0+a_1+a_2 != 0` and `|(a_0,a_1,a_2),(a_1,a_2,a_3),(a_2,a_0,a_1)|=0` then the value of `5a/b` (A) 6 (B) 8 (C) 10 (D) 12

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Step by step text solution for If (1 + ax + b x^2)^4 = a_0 +a_1 x + a_2 x^2 +...+a_8 x^8 when a,b,a_0,a_1,a_2...,a_8 in R such that a_0+a_1+a_2 != 0 and |(a_0,a_1,a_2),(a_1,a_2,a_3),(a_2,a_0,a_1)|=0 then the value of 5a/b (A) 6 (B) 8 (C) 10 (D) 12 by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.

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Knowledge Check

  • If a_1,a_2….,a_n in R such that a_1+a_2+….,+a_n=1 then

    A
    `a_1^2`+a_2^2+….,+a_n^2 ge 1/n`
    B
    `a_1^2` +a_2^2+…,+a_n^2 le 1/n`
    C
    `a_1^2 +a_2^2….,+a_n^2 ge n`
    D
    None of the above

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