Find the value of -4a³ + 6b²

when a = 2 & b = 4​

This needs to be done quick you are studying different function tools and begin working with this function y=-160-9(x) use the equation to answer the question y=-160-9(x) what is the y value when x equals -13? y=-160-9(x)

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Which of the following best describes the delian problem?