Jane evaluates x squared minus 3 x + 5 for x = negative 2 below.

step 1: (negative 2) squared minus 3 (negative 2) + 5
step 2: equals negative 4 + 6 + 5
step 3: equals 7

what, if any, was jane’s mistake?
jane made no mistakes.
jane incorrectly evaluated (negative 2) squared in step 2.
jane incorrectly added the terms in step 3.
jane incorrectly substituted in x = negative 2 in step 1.

Me! i'm really confused the isosceles trapezoids, abcd and efgh, are similar quadrilaterals. the scale factor between the trapezoids is 2: 3, line gh = 6 centimeters, line ad = 8 centimeters, and line ab is three times the length of line dc . use complete sentences to answer the following prompts and include all of your calculations in your final answer. a. write a similarity statement for each of the four pair of corresponding sides. b. write a congruence statement for each of the four pair of corresponding angles. c. determine the perimeter for each of the isosceles trapezoids.