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a) We factorise to find 2 numbers a and b in (x + a)(x + b) such that a + b = -3 and whose product is -10 (ab = -10). (x + 2)(x - 5) = 0 -> x = 5 or -2b) This is a direct application of the quadratic f...
Define what a participation crisis is and why it is important;A lack in public engagement in politics, this can include a lack of voting in general elections, membership in pressure groups decreasing, or ...
As you are limited by the word count, concision is very important and as such, every sentence needs to be thought out and crafted, using grammar and vocabulary correctly. First, you need to consider...
Saturated – contains single bonds only.Unsaturated – contains one or more carbon-carbon double bonds.Shake each with bromine water. Hexene will decolorise bromine water, which will go from orange to colou...
Molecules differing in the relative bond positions of two groups about carbon-carbon double bonds. Free rotation is not possible about a carbon-carbon double bond. Thus, groups attached to the double-bond...
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