Question

please answer 3,5,6
factorise it​

Answer 1

Answer:

Step-by-step explanation:

(1-3a)(1-a)                               middle factorising ans of the first question

(2a+3)(3a-5)                             ans of the second question

a(8a+1)(3a+5)                                ans of the third question

if you like this answer please mark it as a brainliest ans