Mathematics 0580 · IGCSE · Indices I

Indices I — practice question

$M=2^7\times3^3\times5^2$

(a)[2]

Write 14M as a product of prime factors. Give your answer using index form.

(b)[2]

Find the least possible value of R.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$2^8\times3^3\times5^2\times7^{11}$” …