Factorise the following:
(a) 21a²b + 35ab
Answers
Answered by
3
Step-by-step explanation:
Q) 21a²b + 35ab
=(3×7×a×a×b) + (5×7×a×b)
=(7ab)(3a+5)
Hope it is helpful!!
Answered by
0
Answer:
(7ab)(3a+5)
Step-by-step explanation:
in the photo uploaded above...
Attachments:
Similar questions