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You must apply the chain rule whenever you see a function contained within another function. For example, if you were to differentiate (sin x)²  you would apply the chain rule as the sin functi...

Step 1- Get all the numbers on one side of the inequality sign and all the letters on the other side. Remember when a number is moved to the other side of an inequality, the sign infront changes from eith...

The impact which Transnational Corportaitons  (TNCs) have on their host countries, countries which in they both offshore their operations to and set up branches in, is a contested subject within socio-eco...

4-[(x+3)*((x-2)/(x^2 +5x +6))]

4-[(x+3)(x-2)/(x^2 +5x +6))]

factorise denominator 

4-[(x+3)(x-2)/(x+3)(x+2)]

cancel down (x+3)

4-[(x-2)/(x+2)]

expand 

4(x+...

The imperfect subjunctive is a way of expressing something that could have happened, or you wished had happened in the past, or as a way of suggesting something that is unlikely to happen in the future. I...