find the numerical equivalent of 5^10 . 5^-6

Answer 1

To find the numerical equivalent of 5^10 . 5^-6, we can simplify this expression by applying the rule of exponents regarding multiplication of bases with exponent addition/subtraction:

5^10 . 5^-6 = 5^(10 + -6) = 5^(4)

So, the numerical equivalent of 5^10 . 5^-6 is 5^4.