Question

simplify: a square+(3a-b)(3a+b+b square)​

Answer 1

A᭄ɴsᴡᴇʀ

Question ➵a2+(3a-b)(3a+b+b2)

Step-by-step explanation:

a2+9a2+3ab+3ab2-3ab-b2-b3

10a2+3ab2-b2-b3

✌️(◕‿-)Thanks

GᴏᴏᴅNɪɢʜᴛ ☾

Plz mark me as brain list

Answer 2

The upper answer it is correct plz mark it as brainlist