Posted by **Tiana** on Sunday, December 12, 2010 at 5:53pm.

1. Express (3x)^(1/5)(3x^2)^(1/3) using radicals

2. Simplify (8x^6 times 32y^5)^(1/2)

3. Approximate the real zeros of f(x)= 2x^4 + 3x^2 - 20.

## Answer this Question

## Related Questions

- Pre-Calculus-check answers - Find the number of possible negative real zeros for...
- Pre-Calculus-check answers - Find the number of possible negative real zeros for...
- Pre-calculus-check answers - Find the number of possible negative real zeros for...
- Adv. Math. - Find the number of possible negative real zeros for f(x)=6+x^4+2x^2...
- pre-calculus - Find the number of possible negative real zeros for f(x)=6+x^4+2x...
- calculus - Determine which consecutive integers the real zeros of the function ...
- math - usethe rational zero theorem to find all real zeros of the polynomisl ...
- College algebra - Use the rational zeros theorem to find all the real zeros of ...
- algebra - Could you help me with this? find the real zeros of f(x) = x^3-8^2+9x+...
- Math - f(x)=x64-4x^2+k. Find the values of k so thath the zeros of f satisfy the...