please help and make sure all the answers and work is right

label Algebra
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

May 14th, 2015

1)pascal starts with 1

2) Row

3) row number 5

4) 45x^2

5) 27x^3

6) -54x^2

7) 36x


May 14th, 2015

4) is 54x^2 please correct that

May 14th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
May 14th, 2015
...
May 14th, 2015
Jun 22nd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer