Let F be a subfield of a field E.
a. Define an evaluation homomorphism
ϕα1•••,αn : F[x1, •••,xn] → E for αi ∈ E staling the analog of Theorem 22.4.
b. With E = F = ℚ, compute ϕ-3,2(x12x23 + 3x14x2).
c. Define the concept of a zero of a polynomial f(x1, •••, xn) ∈ F[x1, •••. xn] in a way analogous to the definition in the text of a zero of (x).
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.