Is each expression a polynomial? drag and drop each expression to the correct box. is a polynomial is not a polynomial 2x−6 2x^2−6x+4 2x^−2−6x+4 2/3x^4−6x^3+4x

What is the greater volume 72 quarts or 23 gallons

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.