Question

Try to write the numbers 10, 100, 1000, 10000 and 100000 in exponential forms.
Identify the base and index in each case.

Answer 1

$10=10^1;\ base=10\ and\ index=1\\ \\100=10^2;\ base=10\ and\ index=2\\ \\1000=10^3;\ base=10\ and\ index=3\\ \\10000=10^4;\ base=10\ and\ index=4\\ \\100000=10^5;\ base=10\ and\ index=5$

Answer 2

we can write these in the following exponential forms:
10= 10^1, here base=10 index=1
100=10*10=10², base=10, index=2
1000=10*10*10= 10³, base=10,index=3
10000=10*10*10*10=10^4, base=10, index=4
100000=10*10*10*10*10=10^5, base=10,index=5