N3 - Multiplicative reasoning

N3.1

In N3.1 we learn how to multiply by powers of 10.
First of all, powers of ten are shown as $10^{x}$

here are the powers of ten (these are infinite)

$10^{10 }$ = 10000000000

$10^{9 }$ = 1000000000

$10^{8 }$ = 100000000