H(x) = x - 3 g(x) = -2x2 + 4x
Find h (x) · g(x)

-3x^4 + 9x^3 - x + 3

-2x^3 + 10x^2 - 12x

2x^3 + 10x^2 + 12x

x^4 + 6x^3 + 8x^2

"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.

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?