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1)Multiply out the right hand side to give a common denominator: a= (Cf+de)/df2) Cross multiply to get rid of the denominator fda = cf + de3) bring all terms containing f to the same side and factorise fd...

There is a BMAT specification, stating all that you need to know. Print this, ensure what you're revising aligns with the specification. Also, make sure past papers and approved practice questions make up...

A star is formed from a nebulae, which is a cloud of dust and gas. The dust and gas particles are drawn together by the gravitational attraction between them. As the nebulae contracts, the dust and gas pa...

Let the first term of a geometric progression be 'A', define the geometric sum, which we will call 'S', of 'Ax^n' for each integer n to be the sum from n=0 to r of 'Ax^n'. Hence S=A+Ax+Ax^2+...+Ax^r. Cons...

Start by acknowledging that this is a complex issue with two sides and lots of shades of grey. Then walk through both in a balanced way, showing an appreciated of the four pillars of ethics.Is it legal? U...