Suzie is generating an expression equivalent to 3x-4+5(6x-8). Her work is show below. Step 1: 3x-4+30x-40
Step 2: 27x+36
Step 3: 9(3x+4)
Which step has an error?
Which of the following is the correct factored version of the original expression?

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.