Answer:
Svp aidez moi jai pas compris cet exercice
Step-by-step explanation:
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.
Shauna is 65 inches and ryan is 75
75+65 = 140
That’s all? That give me no info to help you bud