Polynomials are closed under subtraction. What does that mean? Subtracting polynomials never results in a polynomial.
Subtracting polynomials always results in a polynomial.
Polynomials cannot be subtracted.
When two polynomials are subtracted, the result is a monomial.

Write the converse of the following statement: if the trees have no leaves, then it is fall. if the trees have no leaves, then it is fall. the trees have no leaves, therefore it is fall. it is fall since the trees have no leaves. if it is fall, then the trees have no leaves.

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Can you simplify 4/7? 24 points will be awarded!