Question 1 (4 points) Which of the following rotations would
most likely map the polygon shown at
the right onto itself?
a) Rotation of 72° about the point A.
b) Rotation of 10° about the point A.
c) Rotation of 52° about the point A.
d) Rotation of 18° about the point A.

Which is the completely factored from of xy^3-x^3y

In a column proof the right column states your reasons

(01.03 mc) which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4. select one: a. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. b. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. c. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. d. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.