Theorem B. If f(x) = xn +
an-1xn-1 + … a1x + a0
is a polynomial with integer coefficients an-1, …,
a1, a0, then every rational root of f(x) is
an integer that is a divisor of
a0.
Use Theorem B to show that √2 +
√3 is irrational.
Theorem B. If f(x) = xn + an-1xn-1 + … a1x + a0 is a polynomial with integer coefficients an-1, …, a1, a0, then every ra
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
Theorem B. If f(x) = xn + an-1xn-1 + … a1x + a0 is a polynomial with integer coefficients an-1, …, a1, a0, then every ra
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!