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Writing a good conclusion is one of the hardest parts of an essay. Remember that the conclusion is the last impression you give an examiner, so it's very worth putting in extra effort and thought, even un...
The first thing when seeing such a question is to find out what the question wants you to do and plan your method to do so.In this case, the question asks you to find the normal of a curv...
First of all, let's define ionization energy. Ionization energy is the energy needed to remove 1 electron from each atom in 1 mole of gaseous atoms. The higher this energy is, the harder it is to remove t...
FOIL Method: F - First xx = x2 O - Outside x7=7x I - Inside -3x=-3x L - Last -37= -21 Add all the results up to get the answer: x2+7x-3x-21 = x2MLAnswered by Martin L. • Maths tutor7150 Views
2x^2 - 3x - 4 = 1To solve, we should bring all the terms to one side, and equate the equation to 0. To do this, we should subtract 1 from each side.2x^2 - 3x - 4 - 1 = 1 - 12x^2 - 3x - 5 = 0PSAnswered by Prithvie S. • Maths tutor3793 Views
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