How do you simply: 7n^2(-4^2+2n-5)

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23