(a + 3) square - 9
factorise
Answers
Answered by
1
Step-by-step explanation:
(a+3)^2-9
(a+3)(a+3)-9
a^2+3a+3a+9-9
a^2+6a is the answee
Answered by
1
Answer is in the attachment.
Plz mark it as brainliest.
Attachments:
Similar questions