Without using table, solve the equation 8x-2 = \(\frac{2}{25}\)

Explanation

8x^-2 = \(\frac{2}{25}\)

= 200x^-2 = 2

= 100x^-2 = 1

x^-2 = \(\frac{1}{100}\)

x^-2 = 10^-2

x = 10