# What is the value of n in the equation 2.3times10^9=(1times10^3)(2.3times10^n)?

Dec 5, 2016

$n = 6$
$9 - 3 = 6$, so 6 is equal to n.
To check your answer, simply multiply $2.3 \left(1\right) {10}^{6} \left({10}^{3}\right)$, which equals $2.3 \left({10}^{9}\right)$.