Expand 10a(3a+4b)10a(3a + 4b)10a(3a+4b)
Given that g=−2g = -2g=−2 is the solution of 3(g+9)=n3(g + 9) = n3(g+9)=n, find the value of nnn
261 exam-style questions on AQA GCSE Maths Expanding and Factorising. Each one has a worked solution and a mark scheme showing where the marks go.