If Ai- j be the coefficient of ai bj c2010-i-j in the expansion of a-b-c2010 thenA- A- 2 i -3 i is defined for i - 405B- Ai- i is defined for i -1010C- Ai- j-Aj- iD- A0-1-2000

The correct option is C Ai, j = Aj, iClearly, A_i,j=2010!/i!j!(2010 i j)! A_j,i=2010!/j!i!(2010 i j)! Hence, A_i,j=A_j,i ...

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Sum of binomial coefficients of odd numbered terms

If Ai, j be t...

Question

If $A_{(i, j)}$ be the coefficient of $a^{i} b^{j} c^{2010 - i - j}$ in the expansion of $(a + b - c)^{2010}$ then

A_i, _i is defined for i ?1010

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A_i, _j = A_j, _i

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A._2i,_3i is defined for i ?405

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A₀, ₁ = 2000

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Similar questions

A_{(i, j)}

a^{i} b^{j} c^{2010 - i - j}

(a + b - c)^{2010}

A_{i, j}

a^{i} b^{j} c^{2010 - i - j}

(a + b - c)^{2010}

A_{(i, j)}

a^{i} b^{j} c^{2010 - i - j}

(a + b - c)^{2010}

\sum_{i = 1}^{n}_{i} = 0

∣ ∣_{i} ∣ ∣ = 1

i

\sum_{1 \leq i < j \leq n} \sum_{i}_{j}

n \sum i = 1 {\to a}_{i} = 0

∣ ∣ {\to a}_{i} ∣ ∣ = 1, \forall i,

\sum 1 \leq i < j \leq n \sum {\to a}_{i} . {\to a}_{j}

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