Tristan wants to build a square garden in his backyard. If the garden is going to be 64 squared feet, how many feet of material will he need for the perimeter of the garden.

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

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Pls yall i really need the answer fr fr