1. 5b² - 3b² + 2a - 3a =
2. 5ab × 3a =
3. 7a ( 4a + 2b ) =
4. ( 5a - 2b ) ( 2a + b ) =
please help me
do it fast
Answers
Answered by
3
1 .. 2 b² - a
2 . .. 15a²b
3... 28a² +14ab
4.... 10a² +ab - 2b²
I hope it's helpful for you.
thanks!
Attachments:

Answered by
3
Hi Nitya
Do you have snap
Similar questions