factorise121a square +22a+1
Answers
Answered by
1
Step-by-step explanation:
121a^2 + 22a + 1
=121a^2 +11a + 11a +1
=11a(11a+1) +1 (11a+1)
= (11a+1)^2
Answered by
1
Answer:
the answer is.....
I hope it helps you......
Attachments:
Similar questions