Question

factorise the expression a2-6ab​

Answer 1

Answer:

a(a-6b)

Step-by-step explanation:

(a^2-6ab+9b^2)-9b^2

(a-3b)^2-(3b)^2

(a-3b-3b)(a-3b+3b)

a(a-6b)

OR

a^2-6ab

=a(a-6b)