Place the steps required to determine the sum of the two expressions in the correct order.

The required steps are shown below.

Step-by-step explanation:

The given expression is

Step 1: Factories the numerators and denominators.

Step 2: Cancel out common factors.

Step 3: Making common denominator.

Step 4: Taking LCM.

Step 5: Simplify the numerator and denominator.

Therefore the arrangement of required steps are shown in the below attachment.

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

step-by-step explanation:

the answer is 128