226k views
5 votes
Evaluate the expression for a=1 and b=5
5a-7b+b2

User Tengomucho
by
7.3k points

1 Answer

6 votes
5(1) - 7(5) + 5²
5 - 35 + 25
= -5

hope this helps :)
User Nigel Thomas
by
7.6k points