Question

find the HCF of a2,a3,a5,a6​

Answer 1

Multiply them all. If they have common factors, then divide it by those.

Answer 2

HCF:

${a}^{2}$

${a}^{2} = a \times a \\ {a}^{3} = a \times a \times a \\ {a}^{5} = a \times a \times a \times a \times a \\ {a}^{6} = a \times a \times a \times a \times a \times a$

✨Hope this helps✨