The diagram shows the universal set U = {parallelograms).
How many of the parallelograms fall into the category A U B?
Set A represents parallelograms with four congruent sides,
while B represents parallelograms with four congruent
angles.
OOO

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no