Show that (4x+1)(x−5)(3x+2)=12x3−49x2−53x−10(4x + 1)(x - 5)(3x + 2) = 12x^3 - 49x^2 - 53x - 10(4x+1)(x−5)(3x+2)=12x3−49x2−53x−10 for all values of xxx.
225 exam-style questions on Eduqas GCSE Maths Expanding Triple Brackets. Each one has a worked solution and a mark scheme showing where the marks go.