5x3 - 6x? - 28x – 2
X + 2

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

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