Question

8 to the third power times 8 to the negative 5th power

Answer 1

8^3 * 8^-5 = 8^3/8^5 = 8^-2 = 1/8^2= 1/64

Formulas used : x^-a = 1/x^a
x*1/b = x/b
x^a/x^b = x^a-b