Factor out the Greatest Common Factors of. 1. 18x2 + 27x 2. 45a2 + 27 (Hint: the answers are not

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A: Given that, the number is 175.

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A: Find the man of x and y and then go ahead.

Q: 3 (a) Find general solutions of the given differential equations: (i) y'"-6y' +9y = 0, (ii) y" - 6y'…

A: Note:-  As per your request i have done both sub parts of part (a)

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A: The diagram shows three islands in a bay. You rent a boat and plan to visit each of these remote…

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Q: 21) Differentiate implicitly x² = x²y+2y²

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A: Given dt=6tfor 0&lt;t≤133t+αfor 13&lt;t≤56βσfor 56&lt;t≤13123t+α2σfor 1312&lt;t≤116