d) dª y dx4 +81y = 0

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A: As we can see from the image, the side MP is parallel to the side GH.

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A: Multiplication of ( 6y²/14 xy ) and ( 7xy/4x² ). ( 6y²/14 xy ) × ( 7xy/4x² ) = {(6y²) × ( 7xy)}/…

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A: unit vector cross product:i^ x j^ = k^                           j^ x i^ = -k^j^ x k^ = i^…

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A:

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A:

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A:

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A: we have to solve for the exact value of 'x' (1) ln(3x-5)=03x-5=e03x-5=13x=6x=63x= 2

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A: Given : A right-angled triangle ∆ABC, ∠A = 45°∠C = 90°AC = 9

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A: