G(x)=(x+1)(x+2)(x+3)

Roots

Y-intercept

Lead Term

Learn about the relationship between the zeros, roots, and x-intercepts of polynomials.  the challenge question 8 how can there be 2 real roots . in total there are 3 roots  So if the leading term has an x^4 that means at most there can be 4 0s.  away one of the zeroes. so (x-1)(x-1)(x+2)(x-2), here there are two (x-1) terms

The answer is 783 because 2 + 3 = 783