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let f(x) = ax^3 + ax^2 + ax - 42if x-2 is a factor of f(x), then by remainder theorem, f(2) = 0and:a(2)^3 + a(2)^2 + a(2) -42 = 08a + 4a + 2a - 42 = 014a = 42a = 3

Delayering is the process of removing hierarchical layers from an organisation. This process tends to lead to a wider span of control for managers which may provide some motivational stimulus as they perc...

Issues associated with economic inequality, social segregation, and cultural diversity are nowadays ignored in order to achieve productivity and economic development. Awareness of strategies to manage soc...

For Humanities subjects, there are usually two interviews. The first, will be broadly based on your Personal Statement, and the work you submit. (I would have to read this). The interviewer will be very k...

Add 4+5 (which is 9)Tell them to divide 711 by 9 (=79)Multiple 79 by both values (79 x 4):(79 x 5)Answer is 316 : 395Explain that there is a way of finding out if they are correct. This is by adding 316 a...