What is the binomial expansion of (x + 2)4?

Plz which expression is equivalent to the expression below?

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.