Polynomials are not closed under division. When you divide polynomials it is possible to get quotients with negative exponents or with fractions that have exponents in the denominator, and neither of these could be included in polynomials.
25% 3/10 1/3 and 37.5%
.25,.30,.33,.375
Well it says SQUARE so in a square all sides are equivalent so it will be 3x3 and that will hy your answer (y=3)
4+5=9 divided by 3 is 3 times 4 is 12. so it's 12
hope this helps;)
