100 in exponential form is 1 X 102.
1 oo
1011
5.009 × 100
1.0 × 100 or 1.0E0
-6 = -6.0 × 100
3 = 3.0 × 100
10^2
Your Mamma
1.0 × 102
One exponential form is 9 = 32. Another one is 9 = 9 X 100.
22 x 52 = 100
8 = 8.0 × 100
Not sure about wrighting anything, but you could write it as 123*100 except that is NOT the exponential form.