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Solve the following equation: x^(3) - 6x^(2) + 11x - 6 = 0

x 3 - 6x 2 + 11x - 6 = 0 Let (x-a)(x-b)(x-c) = x 3 - 6x 2 + 11x - 6=> abc = -6 and a + b + c = -6 From abc=-6, find the possibilities of their values: (1,2,-3), (1,-2,3), (-1,2,3), (-1,-2,-3), (1,1,-6), (...
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Answered by Ellie-May H. • Maths tutor
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What is EMF? How do we test for it?

Electromotive Force (EMF) is the measure of how much energy a source like a battery gives to the charges in a circuit. As with most things, this energy source is not 100% efficient, and has an associated int...
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Answered by Kieran M. • Physics tutor
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What is a dative covalent bond?

A dative covalent bond, or coordinate bond, is a bond where there is 1 pair of shared electrons between two atoms. The difference relative to a covalent bond is that in a dative covalent bond these electrons...
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Answered by Angela N. • Chemistry tutor
7606 Views

How would I differentiate y = 3xy + 2x^2 + x^2y^2 ?

Since this problem contains both xs and ys on the right hand side, we need to use implicit differentiation. This is where we use the chain rule to differentiate with regards to x the terms which contain ys. ...
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Answered by Emelia O. • Maths tutor
17281 Views

Hamlet portrays a world in which little is what it appears to be. Discuss.

Opening Lines and Essay Structure for A-Level English Essay. Hamlet is a play rooted in and riddled with deception. The characters within this play ceaselessly deceive and connive and as a result reality mer...
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Answered by Max H. • English tutor
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