Question

Which expression is not equivalent to 6^3/6^6? a: 1/6^2 or b: 1/6^3

Answer 1

Answer:

b

Step-by-step explanation:

$\frac{6^{3}}{6^{6}}=\frac{1}{6^{6-3}}\\\\=\frac{1}{6^{3}}$

Answer 2

Answer:

A. 1/6^2

Step-by-step explanation:

6^3/6^6 = 1/216

1/6^2 = 1/36 ≠ 1/216

1/6^3 = 1/216