When using the vector moment equation, M = r X F, the r vector: O must be perpendicular to the F vector. O must run from the reference point to the point where the force is applied. runs from the reference point to anywhere along the line of action of the force. O runs from anywhere along the line of action of the force to the reference point.

Q: Let A = {1,{2,3}}. Find P(A), n(A) and n (P(A)).

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A:

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A:

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A: To find the coefficient of x10 in the expansion of 2x+1x100 we will use(r+1)th term in the expansion…

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A:

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A: The given diagram is

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A: Topic- basic maths

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A:

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A: Find the term indicated in the expansion (x + 2y)6; third term.

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A: Solution :-

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A:

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A: The previous solution is incorrect. Please follow this one.

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A:

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A: Write the first ,third and fifth term of the expansion of (3x-5y)5.

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A: