The interest rate offered would decrease. The federal reserve sets the rates to help prevent inflation, deflation etc
Wow! That question is from another world. Just copy and paste that into Google. ;-). I don't know though because I don't do that.
Step-by-step explanation:
2x (5x - 1) + (3x^2 - 7x - 2)
= 10x^2 - 2x + 3x^2 - 7x - 2
= 13x^2 - 9x - 2
a = 13
b = -9
c = 2