Conjecture: The difference between two negative numbers is always negative. Write a counterexample. *

Use set builder notation to represent the following set: { -3, -2, -1, 0}

How many terms does the polynomial x^2 y^2 have

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.