Question

Work Out 8^1/3 ÷ 5^-2

Answer 1

Answer:

66.5

Step-by-step explanation:

Given :

$\frac{8^{1/3} }{5^{-2} } \\\\=\frac{2.66}{\frac{1}{5^{2} } } \\=\frac{2.66}{0.04\\} \\=66.5$

Hence, answer is 66.5

Answer 2

I believe the answer would be 50

explanation:

calculate
2 ÷ 5^-2

use negative power rule x^-a = 1/x^a
2 ÷ 1/5^2

simply 5^2 to 25
2 ÷ 1/25

use this rule a ÷ b/c = a • c/b
2 • 25

simplify
50