Question

eska bhi chahiye answer mujhe​

Answer 1

Answer:

3a2+6a+3

3-7a-2a

Step-by-step explanation:

Mark as brainlist

Answer 2

Answer:

(3a+3) (a+1)

Step-by-step explanation:

= (3a)2 + 6a +3

= (3a)2+3a+3a+3

= 3a(a+1)+3(a+1)

=(3a+3)(a+1)

here 2 is used for square.... hope you understand.... ♡

hope it helps you sista...❤

please mark it as brainliest...☺