Select the indicated real nth root(s) of a.
n=3, a = 64

9514 1404 393

  4

Step-by-step explanation:

∛64 = ∛(4³) = 4

The real root when the root index is odd will have the same sign as the value whose root it is. 64 is positive, so the real cube root will be positive.

3. BDE is congruent to BAC; corresponding angles postulate

4. B is congruent to B; reflexive property of equality

Step-by-step explanation:

I took the test.