Question

2.Evaluate the expression for a = –1 and b = 5. Show your work.
5a – 7b + b2

Answer 1

okay im just saying the person who had answered this first got it wrong cause when you have this type of problem the equation would be continuous and on going so what im saying is that there is no solution and i will put the correct answer on here i just need to finish a couple more things

Explanation:

Answer 2

5a – 7b + b2 for a = –1 and b = 5.
5(-1) - 7(5) +5^2
= -5 - 35 + 25
= -40 + 25
= -15