Which of the expressions are equivalent to the one below? Check all that apply. 13. (11 + 5)

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

Identify the polynomial. a2b - cd3 a.monomial b.binomial c.trinomial d.four-term polynomial e.five-term polynomial

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)