What is the simplest form of this expression? 2m^3(-m - 3) + 7m^4
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Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

How many lines can be drawn through points j and k? 0 1 2 3