12a2/b2+a/b-20. factorise
Answers
Answered by
0
Answer:
Hi
Step-by-step explanation:
I dont know
Answered by
0
Answer:
(3a/b+4) (4a/b-5)
Step-by-step explanation:
= 12a2/b2+16a/b-15a/b-20
=4a/b(3a/b+4) -5(3a/b+4)
=(3a/b+4) (4a/b-5)
Similar questions