Which of the following would be the last step in evaluating the problem 5.23 = (4 - 6)?

Consider the expression below. 9 + 4(x + 2) – 3.1 select the term that best describes "3" in the given expression. o a. coefficient variable exponent constant

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers