Community mocks

Beyond Horizon Set 3 Paper 1 · Q4

Paper 1Algebra

Which power of xx which has the greatest coefficient in the expansion of

(1+23x)12\left(1+\frac23x\right)^{12}
Ax3x^3
Bx4x^4
Cx5x^5
Dx6x^6
Ex7x^7
Fx8x^8

Read the questions freely. Sign in to check your answer, see the worked solution and save your progress.