The correct answer is true because the number do not repeat
We are given the expression
5⁹ x 5³
We can solve this using the rule of exponents which is
a^n x a^m = a^(a + m)
Therefore, the answer is
to keep the base and add the exponents
5⁵⁺³ = 5⁸<span />
the new price of the bike is $380
The mean is 2.5. also there is mean, median, mode calculators online to help you with these in the future
